title: Failure of single dose amoxycillin as prophylaxis against endocarditis.
mesh_terms: D000328:Adult; D000658:Amoxicillin / Q000008:administration & dosage* / Q000627:therapeutic use; D004697:Endocarditis, Bacterial / Q000209:etiology / Q000517:prevention & control*; D006349:Heart Valve Diseases / Q000150:complications; D006801:Humans; D008297:Male; D011183:Postoperative Complications / Q000517:prevention & control; D013290:Streptococcal Infections / Q000209:etiology / Q000517:prevention & control; D014081:Tooth Extraction
chemical_list: D000658:Amoxicillin