G S Rajhans, J Budlovsky. Show Affiliations »
Abstract
Mesh： See more » AdolescentAdultAgedDust/analysisDust/prevention & controlEmploymentEnvironmental ExposureGermany, WestHumansMaleMaximum Allowable ConcentrationMiddle AgedOccupational MedicineOccupationsOntarioRadiographySilicon Dioxide/analysisSilicosis/diagnostic imagingSwedenTime FactorsX-Ray Diffraction
Substances： See more » DustSilicon Dioxide
Year: 1972 PMID： 4342989 DOI： 10.1080/0002889728506638
Source DB: PubMed Journal: Am Ind Hyg Assoc J ISSN： 0002-8894