title: Nontraumatic plexitis and heroin addiction.
mesh_terms: D000328:Adult; D044383:Black People; D001917:Brachial Plexus; D004568:Electrodiagnosis; D004576:Electromyography; D005071:Evoked Potentials; D005260:Female; D003932:Heroin / Q000008:administration & dosage; D006556:Heroin Dependence / Q000150:complications; D006801:Humans; D007275:Injections, Intravenous; D007279:Injections, Subcutaneous; D008160:Lumbosacral Plexus; D008297:Male; D009046:Motor Neurons; D009135:Muscular Diseases / Q000139:chemically induced; D009431:Neural Conduction; D009443:Neuritis / Q000139:chemically induced* / Q000175:diagnosis; D009519:New York City; D019966:Substance-Related Disorders / Q000150:complications*; D013997:Time Factors; D001741:Black or African American
chemical_list: D003932:Heroin