TY - BOOK AU - Jha Nishi Nath AU - Dr Arun Kumar Supervisor AU - University of Delhi. Faculty of Medical Sciences. Department of Medicine ED - University of Delhi. Faculty of Medical Sciences. Department of Medicine TI - Effect of omeprazole alone versus omeprazole, ampicillin and metronidazole in helicobacter pylori positive active duodenal ulcer PY - 1995/// KW - MEDICINE ER -