title: Studies of drugs given before anaesthesia. 18. The synthetic opiates.
mesh_terms: D000700:Analgesics; D002986:Clinical Trials as Topic; D003916:Dextromoramide; D005260:Female; D005283:Fentanyl / Q000009:adverse effects; D006801:Humans; D007022:Hypotension / Q000139:chemically induced; D007981:Levorphanol; D008614:Meperidine / Q000009:adverse effects; D009325:Nausea / Q000139:chemically induced; D010638:Phenoperidine; D011229:Preanesthetic Medication; D013610:Tachycardia / Q000139:chemically induced; D014839:Vomiting / Q000139:chemically induced
chemical_list: D000700:Analgesics; D007981:Levorphanol; D008614:Meperidine; D003916:Dextromoramide; D010638:Phenoperidine; D005283:Fentanyl