PT - JOURNAL ARTICLE AU - Hamlin, Mary TI - II. Determination of Types of Viable Bacteria AID - 10.1136/oem.9.4.311 DP - 1952 Oct 01 TA - British Journal of Industrial Medicine PG - 311--313 VI - 9 IP - 4 4099 - http://oem.bmj.com/content/9/4/311.short 4100 - http://oem.bmj.com/content/9/4/311.full SO - Br J Ind Med1952 Oct 01; 9