Letter: Tetracycline in pediatric practice.
D000329:Advertising; D002648:Child; D002675:Child, Preschool; D004338:Drug Combinations; D004345:Drug Industry; D006801:Humans; D007223:Infant; D013752:Tetracycline / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*
D004338:Drug Combinations; D013752:Tetracycline