title: The use and abuse of Distalgesic.
mesh_terms: D000082:Acetaminophen; D011431:Dextropropoxyphene; D004338:Drug Combinations; D006801:Humans; D011446:Prospective Studies; D019966:Substance-Related Disorders
chemical_list: D004338:Drug Combinations; D000082:Acetaminophen; D011431:Dextropropoxyphene