Symposium on infertility.
D000328:Adult; D000818:Animals; D001706:Biopsy; D002582:Cervix Mucus / Q000502:physiology; D004717:Endometrium; D004971:Estrus; D005187:Fallopian Tubes / Q000601:surgery; D005260:Female; D006801:Humans; D007247:Infertility, Female / Q000503:physiopathology* / Q000628:therapy*; D011247:Pregnancy; D014626:Vaginal Smears