[Chemical aspects and function of prolactin].
D000595:Amino Acid Sequence; D000818:Animals; D005075:Biological Evolution; D055598:Chemical Phenomena; D002621:Chemistry; D006801:Humans; D008321:Mammary Glands, Animal / Q000187:drug effects; D011388:Prolactin / Q000302:isolation & purification / Q000494:pharmacology / Q000502:physiology*
D011388:Prolactin