Respiratory disease in group day care.
D000257:Adenoviridae Infections / Q000453:epidemiology; D002675:Child, Preschool; D005191:Family Characteristics; D006801:Humans; D007223:Infant; D009657:North Carolina; D018184:Paramyxoviridae Infections / Q000453:epidemiology; D012136:Respiratory Syncytial Viruses / Q000302:isolation & purification; D012141:Respiratory Tract Infections / Q000453:epidemiology* / Q000276:immunology / Q000382:microbiology