Blood prolactin in the male lamb from birth to puberty.
D000367:Age Factors; D000818:Animals; D000831:Animals, Newborn; D007601:Jugular Veins; D008297:Male; D011388:Prolactin / Q000097:blood*; D011863:Radioimmunoassay; D012756:Sheep / Q000254:growth & development*
D011388:Prolactin