P Gergen. Show Affiliations »
Abstract
Mesh: See more » AdolescentAsthma/diagnosisAsthma/ethnologyChildChild, PreschoolHumansPrevalenceRespiratory Sounds/etiologySocial ClassUnited Kingdom/epidemiologyUnited States/epidemiology
Year: 1996 PMID: 8876501 PMCID: PMC1380643 DOI: 10.2105/ajph.86.10.1361
Source DB: PubMed Journal: Am J Public Health ISSN: 0090-0036 Impact factor: 9.308