title: US soldiers' drug use: dispute about diagnostic testing.
mesh_terms: D019411:Clinical Laboratory Techniques / Q000592:standards*; D006801:Humans; D008887:Military Medicine; D004364:Pharmaceutical Preparations / Q000032:analysis*; D011785:Quality Assurance, Health Care; D019966:Substance-Related Disorders; D014481:United States
chemical_list: D004364:Pharmaceutical Preparations