title: General practitioner knowledge of prohibited substances in sport.
authors.forename: P
authors.initials: P
authors.lastname: Thomas
mesh_terms: D000701:Analgesics, Opioid; D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000008:administration & dosage; D002983:Clinical Competence; D011431:Dextropropoxyphene; D004300:Doping in Sports; D005036:Ethylmorphine; D005194:Family Practice; D006801:Humans; D007273:Injections, Intramuscular
chemical_list: D000701:Analgesics, Opioid; D000894:Anti-Inflammatory Agents, Non-Steroidal; D005036:Ethylmorphine; D011431:Dextropropoxyphene