Control of Infectious Hepatitis - East Germany . Open PDF Document Details Document Type Technical Report Publication Date Mar 06, 1961 Accession Number ADA360660 Entities People H. Hudemann Organizations Joint Publications Research Service Tags DTIC Thesaurus Topics Central Europe Digestive System Processes Diseases And Disorders Drinking Water East Germany Europe Food Food Preparation Gamma Globulin Germany Health Health Services Hepatitis Inhabitants Physical Activity Water Water Supplies