title: [Conjugal sterility: etiologic factors].
mesh_terms: D003075:Coitus; D010064:Embryo Implantation; D005187:Fallopian Tubes; D005260:Female; D005831:Genital Diseases, Female / Q000150:complications; D005832:Genital Diseases, Male / Q000150:complications; D006801:Humans; D007246:Infertility / Q000209:etiology*; D007247:Infertility, Female / Q000209:etiology; D007248:Infertility, Male / Q000209:etiology; D008297:Male; D010049:Ovarian Diseases / Q000150:complications; D011247:Pregnancy; D011602:Psychophysiologic Disorders; D012735:Sexual Dysfunction, Physiological / Q000150:complications; D013094:Spermatozoa / Q000254:growth & development; D002577:Uterine Cervical Diseases / Q000150:complications
vernacular_title: La sterilità coniugale: fattori causali.