title: Angiitis in drug abusers.
mesh_terms: D000328:Adult; D000792:Angiography; D002561:Cerebrovascular Disorders / Q000139:chemically induced; D006801:Humans; D008297:Male; D009336:Necrosis; D010488:Polyarteritis Nodosa / Q000139:chemically induced; D019966:Substance-Related Disorders / Q000150:complications* / Q000473:pathology; D014652:Vascular Diseases / Q000139:chemically induced* / Q000473:pathology