How Medications Affect His Sperm Count, Parents, Tamekia Reece: https://www.parents.com/getting-pregnant/fertility/boost/howmedications-affect-his-sperm-count/

Human Reproduction, David Møbjerg Kristensen mfl, 08.10.2010: https://academic.oup.com/humrep/article/26/1/235/710117/Intrauterine-exposure-to-mild-analgesics-is-a-risk og Forskning.no/Videnskab.dk, Sybille Hildebrandt, 30.11.2010: http://forskning.no/medisiner-svangerskap-forurensning/2010/11/hodepinetabletter-er-hormonforstyrrende

Epidemiology, Jensen MS mfl, november 2016: https://www.ncbi.nlm.nih.gov/pubmed/20805751 og forskning.no/Videnskab.dk, Sybille Hildebrandt, 01.12.2010: http://forskning.no/medisiner/2010/11/hodepinetabletter-har-aldri-vaert-testet-skikkelig-pa-dyr

Science Translational Medicine, Sander Van der Driesche mfl, mai 2015: http://stm.sciencemag.org/content/7/288/288ra80 og Nettavisen, Siv Elisabeth Limkjær, 25.05.2015: http://www.side2.no/helse/bruk-av-paracetamol-kan-skade-guttefostre/3422791106.html

Andrologia, S.A. Banihani, 28.07.2017: https://www.ncbi.nlm.nih.gov/pubmed/28752572

Andrology, M.M. Smarr mfl, 29.08.2017: https://www.ncbi.nlm.nih.gov/pubmed/28853221

Environmental Health Perspectives, P. Hurtado-Gonzalez, 16.04. 2018: https://www.ncbi.nlm.nih.gov/pubmed/29665328 og Expert reaction to study looking at effects of paracetamol and ibuprofen, Science Media Centre, 16.04.2018: https://www.sciencemediacentre.org/expert-reaction-to-study-looking-at-effects-of-paracetamol-and-ibuprofenon-tissue-samples-of-human-foetal-testes-and-ovaries-and-in-mice/

CNN, Susan Scutti, 09.01.2018: https://edition.cnn.com/2018/ 01/08/health/ibuprofen-male-fertility-study/index.html og PNAS, David Møbjerg Kristensen mfl, 08.01.2018: http://www.pnas.org/content/early/2018/01/03/1715035115

Aleris.no, Hei doktor-redaksjonen, 21.11.2017: http://heidoktor.no/sa-bruker-norske-par-pa-a-gravide/

Side2, Ida Klokk, 15.06.2015: https://www.side2.no/helse/advarer-kvinner-som-prover-a-bli-gravide-mot-ibux-og-naproxen-4526882 og Babyverden, Maren Eriksen, 25.01.2005: https://www.babyverden.no/prover/medisiner-kan-hindre-svangerskap/

Drug Safety, Nicole A. Huijgen mfl, desember 2016: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5315736/

Fertility and Sterility, Nicole A. Huijgen mfl, 12.10.2016: https://www.ncbi.nlm.nih.gov/pubmed/27743698

Алкоголь и наркотики

Babyverden, Maren Eriksen, 25.01.2005: https://www.babyverden.no/prover/hva-kan-fore-til-darlig-sadkvalitet/

European Urology, Reecha Sharma mfl, oktober 2016: https://www.sciencedirect.com/science/article/pii/S0302283816300690

The Journal of international medical research, R. Z. Liu mfl, juni 2010: https://www.researchgate.net/publication/46157900_Seminal_Plasma_Zinc_Level_May_be_Associated_with_the_Effect_of_Cigarette_Smoking_on_Sperm_Parameters

Aftenposten, Anne Hafstad, 15.01.2004: https://www.aftenposten.no/norge/i/kwQWk/Mors-royking-gir-gutta-darlig-sadkvalitet

Din Side, Christina Halvorsen, 16.06.2007: https://www.dinside.no/okonomi/gravidroyking-kan-gi-darlig-saed/62111508

Adresseavisen, Elin Fosshaug, 20.02.2006: https://www.adressa.no/nyheter/helse/article621734.ece

ABC Nyheter, Ida Kvittingen, 03.12.2018: https://www.abcnyheter.no/helse-og-livsstil/helse/2018/12/03/195480316/fedre-som-royket-fikk-sonner-med-darligere-saed og PLOS ONE, Jonatan Axelsson, 21.11.2018: https://journals.plos.org/plosone/article?id=101512.1371/journal.pone.0207221

Røyking kan skade sædceller, Folkehelseinstituttet, 10.09.2010: https://www.fhi.no/nyheter/2010/royking-kan-skadesadceller-/

Norsk Helseinformatikk, Marthe Lein, 07.07.2014: https://nhi.no/psykisk-helse/rus-og-avhengighet/narkotiskestoffer/cannabisbruk-gir-darligere-spermkvalitet/ og Human Reproduction, A.A. Pacey mfl, 04.06.2014: https://academic.oup.com/humrep/article/29/8/1629/2913908

forskning.no, Ingrid Spilde, 15.10.2003: https://forskning.no/alkohol-og-narkotika-sex-seksualitet-stub/2008/02/marihuana-skadersaeden

Missouri Medicine, Elizabeth Stuyt, november/desember 2018: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6312155/

Aftenposten, Anne Line Bretteville-Jensen og Jasmina Burdzovic Andreas, 20.06.2019: https://www.aftenposten.no/meninger/kronikk/i/BRzRp0/Cannabisbruken-vil-trolig-oke-betraktelig—Forskere-ved-Folkehelseinstituttet

Journal of Andrology, C.M. Fronczak mfl, 28.07.2012: https://www.ncbi.nlm.nih.gov/pubmed/21799144 og VICE, Dave Schilling, 28.07.2015: https://www.vice.com/da/article/jm9q9x/vi-spurgte-trelaeger-om-hvordan-634

LiveScience, Rachel Rettner, 06.02.2019: https://www.livescience.com/64693-marijuana-sperm-counts.html og Human Reproduction, Feiby L. Nassan mfl, 06.02.2019: https://academic.oup.com/humrep/advance-article/doi/10.1093/humrep/dez002/5307080

Medpage Today, Charles Bankhead, 05.05.2019: https://www.medpagetoday.com/meetingcoverage/aua/79630

It’s not just mums who need to avoid alcohol when trying for a baby, The Conversation, 06.11.2017: https://theconversation.com/its-notjust-mums-who-need-to-avoid-alcohol-when-trying-for-a-baby-83794

WebMD, Dennis Thompson, 04.06.2014: https://www.webmd.com/men/news/20131014/exercise-might-boost-menssperm-counts-study-finds#1

Side 154: Sommeren 2018 ble (Science Daily, Wiley, 18.07.2018: https://www.sciencedaily.com/releases/2018/07/180718082212.htm og Andrology, E. Ricci mfl, 18.07.2018: https://onlinelibrary.wiley.com/doi/abs/10.1111/andr.12521

VG, Camilla Tryggestad Visjø, 20.07.2014: https://www.vg.no/forbruker/helse/i/wWzoM/alkohol-gir-ikke-daarlig-saedkvalitet

Хламидиоз

ABC Nyheter, Leni Aurora Brækhus, 16.10.2007: https://www.abcnyheter.no/nyheter/2007/10/16/53862/klamydia-gjormenn-ufruktbare

Norsk Helseinformatikk, Marthe Lein, 24.09.2009: https://nhi.no/familie/seksualitet-og-prevensjon/klamydia-ogbarnloshet/

Stavanger Aftenblad, Kathrine Humberset, 27.03.2017: https://www.aftenbladet.no/familieogoppvekst/Derfor-vil-ikke-helsemyndighetene-at-barnlose-bruker-antibiotika-for-a-fa-barn-9989b.html og Stavanger Aftenblad, Kathrine Humberset: 15.03.2017: (Stavanger Aftenblad, Kathrine Humberset, 27.03.2017)

NRK, Marit Gjellan, 15.04.2015: https://www.nrk.no/trondelag/denne-kjonnssykdommen-kan-overleve-antibiotika-1.12311516

Мало секса

Abstinence MakesWeak Sperm Grow Stronger, WebMD, 23.06.2005: https://www.webmd.com/infertility-and-reproduction/news/20050623/abstinence-makes-weak-sperm-grow-stronger

VG, Karoline Steenbuch, 17.10.2007: https://www.vg.no/forbruker/helse/i/M4MoK/ny-studie-paa-menn-med-daarlig-saedkvalitet-mer-sex-for-saedens-skyld)