| Literature DB >> 14043506 |
Abstract
Keywords: CHILD; INFANT; INFANT, NEWBORN; LARYNGITIS; MORBIDITY; MORTALITY; SEASONS; SWEDEN; TRACHEOTOMY
Mesh:
Year: 1963 PMID: 14043506 DOI: 10.1111/j.1651-2227.1963.tb05523.x
Source DB: PubMed Journal: Acta Paediatr Suppl ISSN: 0365-5741