title: [Effects of analgesics on coronary hemodynamics and myocardial contraction--(1) Thalamonal, fentanyl, pethidine, and naloxone].
mesh_terms: D000700:Analgesics / Q000494:pharmacology*; D000818:Animals; D003326:Coronary Circulation / Q000187:drug effects*; D004285:Dogs; D004329:Droperidol / Q000494:pharmacology*; D004338:Drug Combinations / Q000494:pharmacology; D005283:Fentanyl / Q000494:pharmacology*; D008614:Meperidine / Q000494:pharmacology*; D009200:Myocardial Contraction / Q000187:drug effects*; D009270:Naloxone / Q000494:pharmacology*
chemical_list: D000700:Analgesics; D004338:Drug Combinations; D009270:Naloxone; C001451:Innovar; D008614:Meperidine; D004329:Droperidol; D005283:Fentanyl