Levallorphan and meperidine mixtures. A dose-response study of the ventilatory sensitivity to carbon dioxide.
D002245:Carbon Dioxide / Q000097:blood; D005260:Female; D006801:Humans; D007273:Injections, Intramuscular; D007977:Levallorphan / Q000494:pharmacology*; D008297:Male; D008614:Meperidine / Q000494:pharmacology*; D008722:Methods; D009292:Narcotic Antagonists; D010100:Oxygen / Q000097:blood; D012119:Respiration / Q000187:drug effects*; D013147:Spirometry; D014692:Ventilation-Perfusion Ratio
D009292:Narcotic Antagonists; D002245:Carbon Dioxide; D007977:Levallorphan; D008614:Meperidine; D010100:Oxygen