Mechanism of blockade of pituitary activation in the rat by morphine, atropine and barbiturates.
D000818:Animals; D001285:Atropine / Q000494:pharmacology*; D001463:Barbiturates / Q000494:pharmacology*; D009020:Morphine / Q000494:pharmacology*; D010900:Pituitary Diseases; D010902:Pituitary Gland / Q000187:drug effects*; D051381:Rats
D001463:Barbiturates; D009020:Morphine; D001285:Atropine
ATROPINE/effects; BARBITURATES/effects; MORPHINE/effects; PITUITARY GLAND/effect of drugs on