Prevention of complications of respiratory illnesses in pediatric practice. A double-blind study.
D000900:Anti-Bacterial Agents / Q000628:therapy*; D035843:Biomedical Research; D002648:Child; D004311:Double-Blind Method; D006801:Humans; D007223:Infant; D010372:Pediatrics; D012141:Respiratory Tract Infections
D000900:Anti-Bacterial Agents
ANTIBIOTICS/therapy; RESPIRATORY TRACT INFECTIONS/in infancy and childhood