PSEUDOCROUP. A 30-YEAR SERIES FROM LUND.
D000208:Acute Disease; D002648:Child; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007827:Laryngitis; D009017:Morbidity; D009026:Mortality; D012621:Seasons; D013548:Sweden; D014136:Tracheitis; D014140:Tracheotomy
CHILD; INFANT; INFANT, NEWBORN; LARYNGITIS; MORBIDITY; MORTALITY; SEASONS; SWEDEN; TRACHEOTOMY