S P Dhir, R Detels, E R Alexander. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » AdolescentAdultAgedAgingBritish ColumbiaCataract/epidemiologyChildEnvironmentEthnologyHealth SurveysHumansIndiaMiddle AgedPterygium/epidemiologyTrachoma/epidemiology
Year: 1967 PMID: 6067556 DOI: 10.1016/0002-9394(67)93353-3
Source DB: PubMed Journal: Am J Ophthalmol ISSN: 0002-9394 Impact factor: 5.258