Recent advances in analgesic medications.
D000700:Analgesics; D011431:Dextropropoxyphene; D006801:Humans; D008614:Meperidine; D010653:Phenylbutazone
D000700:Analgesics; D008614:Meperidine; D010653:Phenylbutazone; D011431:Dextropropoxyphene
DEXTRO PROPOXYPHENE; MEPERIDINE; PHENYLBUTAZONE