Advances and opportunities in fertility research.
D000293:Adolescent; D000328:Adult; D003267:Contraception; D003270:Contraceptive Agents; D003273:Contraceptive Devices; D004564:Electrocoagulation; D005260:Female; D005298:Fertility; D006801:Humans; D007158:Immunologic Techniques; D008297:Male; D008875:Middle Aged; D012106:Research; D013245:Sterilization, Reproductive
D003270:Contraceptive Agents