Morphine-like substances and the pituitary gland.
D000818:Animals; D006801:Humans; D009020:Morphine / Q000037:antagonists & inhibitors; D010455:Peptides; D010902:Pituitary Gland / Q000378:metabolism*; D010907:Pituitary Hormones; D013552:Swine; D008083:beta-Lipotropin / Q000378:metabolism*
D010455:Peptides; D010907:Pituitary Hormones; D009020:Morphine; D008083:beta-Lipotropin