The vas deferens in cystic fibrosis.
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D003550:Cystic Fibrosis / Q000150:complications / Q000473:pathology*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007248:Infertility, Male / Q000209:etiology; D008297:Male; D014649:Vas Deferens / Q000196:embryology / Q000473:pathology*