Drug monitoring and adverse reactions.
D004338:Drug Combinations; D004341:Drug Evaluation / Q000379:methods*; D006801:Humans; D010361:Patients; D010406:Penicillins / Q000009:adverse effects; D013420:Sulfamethoxazole / Q000009:adverse effects*; D014295:Trimethoprim / Q000009:adverse effects*
D004338:Drug Combinations; D010406:Penicillins; D014295:Trimethoprim; D013420:Sulfamethoxazole