title: [Idiopathic human azoospermia. Clinical experimental study].
mesh_terms: D000328:Adult; D001706:Biopsy; D005058:Eunuchism / Q000150:complications; D006801:Humans; D007006:Hypogonadism / Q000150:complications; D007248:Infertility, Male / Q000209:etiology*; D007713:Klinefelter Syndrome / Q000150:complications; D008297:Male; D008875:Middle Aged; D013094:Spermatozoa / Q000032:analysis*; D013733:Testicular Diseases / Q000150:complications* / Q000473:pathology
vernacular_title: Azoospermie umane idiopatiche. Constributo clinico-sperimentale.