Postcoital cytologic studies of endocervical and endometrial fluids; preliminary report.
D001826:Body Fluids; D005260:Female; D006801:Humans; D007246:Infertility; D007247:Infertility, Female / Q000175:diagnosis*; D014599:Uterus / Q000502:physiology*
STERILITY, FEMALE/diagnosis; UTERUS/physiology