TY - GEN AU - Bianchi,J C AU - Cuneo,N A AU - Bolli,R A TI - [Classical postcoital and secretly watched tests] SN - 0029-7836 PY - 1978///0828 KW - Coitus KW - Female KW - Fertility KW - Humans KW - Infertility, Female KW - diagnosis KW - Infertility, Male KW - Male KW - Methods KW - Sperm Motility KW - Sperm-Ovum Interactions KW - Spermatozoa KW - Vaginal Smears N1 - Publication Type: Journal Article ER -