| Literature DB >> 9444368 |
Abstract
The problems inherent to the gathering of epidemiologic and prevalence data are outlined. The need for a better understanding of the natural history of chronic sinusitis in children is stressed.Entities:
Mesh：
Year: 1997 PMID： 9444368
Source DB: PubMed Journal: Acta Otorhinolaryngol Belg ISSN： 0001-6497