VIRAL RESPIRATORY TRACT ILLNESSES IN CHILDREN.
D000257:Adenoviridae Infections; D002648:Child; D002691:Chlamydophila psittaci; D006801:Humans; D007223:Infant; D007251:Influenza, Human; D009174:Mycoplasma; D009975:Orthomyxoviridae; D009976:Orthomyxoviridae Infections; D018184:Paramyxoviridae Infections; D010849:Picornaviridae; D012137:Respiratory System; D012141:Respiratory Tract Infections; D014777:Virus Diseases
ADENOVIRUS INFECTIONS; CHILD; INFANT; INFLUENZA; MIYAGAWANELLA; MYCOPLASMA; MYXOVIRUS INFECTIONS; PARA-INFLUENZA; PICORNAVIRUS; RESPIRATORY TRACT INFECTIONS; VIRUS DISEASES