Balacescu, C [Laboratory studies of bacterial intestinal infections in North Rhine area, 1966-1985]. [electronic resource] - Das Offentliche Gesundheitswesen Jul 1986 - 336-7 p. digital Publication Type: Comparative Study; English Abstract; Journal Article ISSN: 0029-8573 Subjects--Topical Terms: Bacterial Infections--epidemiologyCampylobacter Infections--epidemiologyGermany, WestHumansIntestinal Diseases--epidemiologyParatyphoid Fever--epidemiologySalmonella Infections--epidemiologyTyphoid Fever--epidemiologyYersinia Infections--epidemiology