Suppression of serum prolactin by naloxone but not by anti-beta-endorphin antiserum in stressed and unstressed rats.
D000818:Animals; D004723:Endorphins / Q000276:immunology / Q000502:physiology*; D007106:Immune Sera / Q000494:pharmacology*; D008297:Male; D009270:Naloxone / Q000494:pharmacology*; D011388:Prolactin / Q000097:blood* / Q000378:metabolism; D011817:Rabbits / Q000276:immunology; D051381:Rats; D013312:Stress, Physiological / Q000097:blood*
D004723:Endorphins; D007106:Immune Sera; D009270:Naloxone; D011388:Prolactin