J F Hammarsten, L Henderson, C A Guenter, S Ferguson, M H Welch. Show Affiliations »
Abstract
Entities: Disease Species
Mesh: See more » African Continental Ancestry GroupBronchitis/epidemiologyChronic DiseaseCultureEthnic GroupsEuropean Continental Ancestry GroupFemaleHumansImmunodiffusionIndians, North AmericanLung Diseases/epidemiologyLung Diseases, Obstructive/epidemiologyMaleOklahomaSmoking/epidemiologySpirometry
Year: 1971 PMID: 4997496 PMCID: PMC2441051
Source DB: PubMed Journal: Trans Am Clin Climatol Assoc ISSN: 0065-7778