M D Lebowitz. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » AdultArizonaArthritis/epidemiologyAsthma/epidemiologyBronchitis/epidemiologyChildChronic DiseaseEducational StatusEuropean Continental Ancestry GroupFamily CharacteristicsFemaleHeart Diseases/epidemiologyHousingHumansIncomeLung Diseases, Obstructive/epidemiologyMaleSampling StudiesSmokingSocial ClassSocioeconomic FactorsUlcer/epidemiology
Year: 1977 PMID: 903391 DOI: 10.1016/0021-9681(77)90058-3
Source DB: PubMed Journal: J Chronic Dis ISSN: 0021-9681