[Canalicular factors in male sterility].
D000328:Adult; D006801:Humans; D007248:Infertility, Male / Q000209:etiology*; D008297:Male; D008875:Middle Aged; D011859:Radiography; D013085:Spermatic Cord / Q000002:abnormalities* / Q000000981:diagnostic imaging
El factor canalicular en la esterilidad masculina.