Prevention of bacterial endocarditis.
D000900:Anti-Bacterial Agents / Q000008:administration & dosage*; D003729:Dental Care / Q000009:adverse effects; D004697:Endocarditis, Bacterial / Q000517:prevention & control*; D006801:Humans; D009055:Mouth / Q000601:surgery; D010406:Penicillins / Q000008:administration & dosage*
D000900:Anti-Bacterial Agents; D010406:Penicillins