title: Pethidine dependent physicians.
mesh_terms: D005260:Female; D006801:Humans; D007194:India; D008297:Male; D008614:Meperidine; D010820:Physicians; D019966:Substance-Related Disorders / Q000453:epidemiology* / Q000209:etiology / Q000628:therapy
chemical_list: D008614:Meperidine