title: Neisseria mucosus endocarditis following drug abuse. Case report and review of the literature.
mesh_terms: D000328:Adult; D000667:Ampicillin / Q000627:therapeutic use*; D004697:Endocarditis, Bacterial / Q000188:drug therapy / Q000209:etiology*; D006801:Humans; D007275:Injections, Intravenous / Q000009:adverse effects*; D008297:Male; D009343:Neisseria; D019966:Substance-Related Disorders
chemical_list: D000667:Ampicillin