title: Respiratory and circulatory effects of pentazocine and meperidine on anesthetized patients.
mesh_terms: D000769:Anesthesia, Inhalation; D001794:Blood Pressure / Q000187:drug effects; D002302:Cardiac Output / Q000187:drug effects; D002496:Central Venous Pressure / Q000187:drug effects; D005260:Female; D006221:Halothane; D006339:Heart Rate / Q000187:drug effects; D006801:Humans; D007275:Injections, Intravenous; D008614:Meperidine / Q000494:pharmacology*; D010423:Pentazocine / Q000494:pharmacology*; D012119:Respiration / Q000187:drug effects*; D013147:Spirometry
chemical_list: D008614:Meperidine; D010423:Pentazocine; D006221:Halothane