Endocervical inhibition of sperm capacitation by norgestrel contraception.
D001706:Biopsy; D002582:Cervix Mucus / Q000166:cytology; D002584:Cervix Uteri; D003075:Coitus; D003276:Contraceptives, Oral / Q000494:pharmacology*; D004717:Endometrium / Q000166:cytology / Q000187:drug effects; D005260:Female; D006801:Humans; D008297:Male; D013094:Spermatozoa / Q000166:cytology / Q000187:drug effects* / Q000502:physiology; D013739:Testosterone / Q000008:administration & dosage / Q000494:pharmacology*
D003276:Contraceptives, Oral; D013739:Testosterone