| Literature DB >> 18016741 |
W P Shepard, R M Atwater, G W Anderson, W W Bauer, R D Defries, E E McNeil, R J Morton, H Muench, W G Smillie, E L Stebbins, C E Stebbins, V A Van Volkenburgrh, H Williams.
Abstract
Year: 1948 PMID： 18016741 PMCID： PMC1624773 DOI： 10.2105/ajph.38.7.1003
Source DB: PubMed Journal: Am J Public Health Nations Health ISSN： 0002-9572