[Evaluation of the masculine and cervical factors in sterile married couples and their relation to pregnancy].
D002584:Cervix Uteri; D005260:Female; D006801:Humans; D007247:Infertility, Female; D007248:Infertility, Male; D008297:Male; D011247:Pregnancy; D013075:Sperm Capacitation
Valoracion de los factores masculino y cervical de esterilidad matrimonial y su relacion con el embarazo