The respiratory effects of a potent analgesic (GPA 2087) in man.
D000328:Adult; D000700:Analgesics / Q000008:administration & dosage / Q000494:pharmacology*; D000704:Analysis of Variance; D001392:Azocines / Q000008:administration & dosage / Q000494:pharmacology*; D002245:Carbon Dioxide; D003202:Computers, Analog; D006801:Humans; D008297:Male; D009020:Morphine / Q000008:administration & dosage / Q000494:pharmacology; D012119:Respiration / Q000187:drug effects*
D000700:Analgesics; D001392:Azocines; D002245:Carbon Dioxide; D009020:Morphine