Immunologic responses of premature and full-term infants to infection with certain viruses.
D002648:Child; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases; D014777:Virus Diseases; D014780:Viruses
INFANT, NEWBORN/diseases; VIRUS DISEASES/in infancy and childhood