title: Pharmacodynamics of opiates.
mesh_terms: D000698:Analgesia / Q000379:methods; D000758:Anesthesia; D000777:Anesthetics / Q000494:pharmacology; D000818:Animals; D002245:Carbon Dioxide / Q000097:blood; D003864:Depression, Chemical; D004285:Dogs; D004357:Drug Synergism; D005283:Fentanyl / Q000378:metabolism / Q000494:pharmacology; D006801:Humans; D008614:Meperidine / Q000378:metabolism / Q000494:pharmacology; D009020:Morphine / Q000494:pharmacology; D009270:Naloxone / Q000494:pharmacology; D009292:Narcotic Antagonists / Q000494:pharmacology; D009294:Narcotics / Q000008:administration & dosage / Q000494:pharmacology*; D010100:Oxygen / Q000097:blood; D010101:Oxygen Consumption / Q000187:drug effects; D012119:Respiration / Q000187:drug effects*; D012129:Respiratory Function Tests
chemical_list: D000777:Anesthetics; D009292:Narcotic Antagonists; D009294:Narcotics; D002245:Carbon Dioxide; D009270:Naloxone; D009020:Morphine; D008614:Meperidine; D010100:Oxygen; D005283:Fentanyl