Management of lower respiratory tract infections in infants.
D000367:Age Factors; D001424:Bacterial Infections / Q000628:therapy; D001990:Bronchiolitis, Viral / Q000628:therapy; D001991:Bronchitis / Q000628:therapy; D003440:Croup / Q000628:therapy; D004825:Epiglottis; D006801:Humans; D007223:Infant; D007827:Laryngitis / Q000628:therapy; D011014:Pneumonia / Q000628:therapy; D012141:Respiratory Tract Infections / Q000209:etiology* / Q000628:therapy*; D012959:Socioeconomic Factors; D014777:Virus Diseases / Q000628:therapy; D014917:Whooping Cough