Influence of the copper IUD and the Lippes loop on sperm migration in the human cervical mucus.
D000328:Adult; D002582:Cervix Mucus / Q000187:drug effects*; D003300:Copper; D005260:Female; D006801:Humans; D007434:Intrauterine Devices; D008297:Male; D013081:Sperm Motility / Q000187:drug effects*; D013094:Spermatozoa / Q000187:drug effects*; D013997:Time Factors
D003300:Copper