Suppression by naloxone of rise in plasma growth hormone and prolactin induced by sucking.
D000818:Animals; D001522:Behavior, Animal / Q000187:drug effects; D005260:Female; D013006:Growth Hormone / Q000378:metabolism*; D049673:History, 20th Century; D007774:Lactation / Q000187:drug effects*; D009270:Naloxone / Q000494:pharmacology*; D011247:Pregnancy; D011388:Prolactin / Q000378:metabolism*; D051381:Rats; D012636:Secretory Rate / Q000187:drug effects
D009270:Naloxone; D011388:Prolactin; D013006:Growth Hormone