Jottings in therapy.
D000900:Anti-Bacterial Agents; D006801:Humans; D010405:Penicillinase / Q000627:therapeutic use*; D010406:Penicillins / Q000009:adverse effects*; D013752:Tetracycline
D000900:Anti-Bacterial Agents; D010406:Penicillins; D010405:Penicillinase; D013752:Tetracycline
PENICILLIN/injurious effects; PENICILLINASE/therapeutic use; TETRACYCLINE