Double Cap Research Articles

THE PROTECTIVE VALUE OF THE SINGLE AND THE DOUBLE CAP FOR BOTTLED MILK*

Journal Article THE PROTECTIVE VALUE OF THE SINGLE AND THE DOUBLE CAP FOR BOTTLED MILK Get access V. H. MCFARLANE, V. H. MCFARLANE University of WashingtonSeattle, Washington Search for other works by this author on: Oxford Academic PubMed Google Scholar JOHN WEINZIRL JOHN WEINZIRL University of WashingtonSeattle, Washington Search for other works by this author on: Oxford Academic PubMed Google Scholar American Journal of Epidemiology, Volume 19, Issue 2, March 1934, Pages 521–531, https://doi.org/10.1093/oxfordjournals.aje.a118008 Published: 01 March 1934 Article history Received: 14 August 1933 Published: 01 March 1934