P J Imperato. Show Affiliations »
Abstract
Mesh: See more » AdolescentAdultAgedChildChild, PreschoolCommerceFemaleHumansInfantInfant, NewbornMaleMaliMass ScreeningMiddle AgedOccupationsRural PopulationSmallpox/epidemiologySmallpox/prevention & controlTransients and MigrantsVaccination
Year: 1969 PMID: 5773812
Source DB: PubMed Journal: J Trop Med Hyg ISSN: 0022-5304