Respiratory effects of alphaprodine in man.
D000522:Alphaprodine / Q000008:administration & dosage / Q000494:pharmacology*; D006801:Humans; D008297:Male; D009020:Morphine / Q000008:administration & dosage / Q000494:pharmacology*; D012119:Respiration / Q000187:drug effects*; D012129:Respiratory Function Tests
D000522:Alphaprodine; D009020:Morphine