Comparative effects of a new narcotic antagonist (levallorphan tartrate) upon the respiratory responses to carbon dioxide during narcotic and barbiturate depression in anesthetized man.
D001463:Barbiturates / Q000037:antagonists & inhibitors*; D002245:Carbon Dioxide; D003863:Depression; D003866:Depressive Disorder; D006801:Humans; D007977:Levallorphan; D008297:Male; D009022:Morphine Derivatives; D009292:Narcotic Antagonists; D009294:Narcotics; D012119:Respiration / Q000187:drug effects*; D013644:Tartrates
D001463:Barbiturates; D009022:Morphine Derivatives; D009292:Narcotic Antagonists; D009294:Narcotics; D013644:Tartrates; D002245:Carbon Dioxide; D007977:Levallorphan; C032232:barbituric acid
BARBITURATES/antagonists; MORPHINE/derivatives; NARCOTICS/effects; RESPIRATION/effect of drugs on