Evaluation of a new oral antibiotic in the treatment of respiratory tract infections in children.
D000293:Adolescent; D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008690:Methacycline / Q000627:therapeutic use; D012141:Respiratory Tract Infections / Q000188:drug therapy*
D000900:Anti-Bacterial Agents; D008690:Methacycline