[Respiratory virus diseases in children].
D002648:Child; D006801:Humans; D007223:Infant; D011014:Pneumonia; D011019:Pneumonia, Mycoplasma; D012141:Respiratory Tract Infections; D014777:Virus Diseases; D014780:Viruses
PNEUMONIA, PRIMARY ATYPICAL/in infancy and childhood; RESPIRATORY TRACT INFECTIONS/in infancy and childhood; VIRUS DISEASES/in infancy and childhood