Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL "National Institute for Occupational Safety and Health and Key, Marcus M. and United States. Public Health Service. Division of Occupational Health",Occupational diseases : a guide to their recognition,Rev. ed,"U.S. Dept. of Health, Education, and Welfare, Public Health Service, Center for Disease Control, National Institute for Occupational Safety and Health : for sale by the Supt. of Docs., U.S. Govt. Print. Off.",1977,DHEW publication,,,,https://cir.nii.ac.jp/crid/1130282272150234624