Department of Cell Biology;
Institute of Genetics and Hospital for Genetic Diseases;
Osmania University;
Department of Gastroenterology;
Gandhi Hospital;
Department of Genetics;
Osmania University;
Department of Biostatistics;
National Institute of Nutrition;
Hyderabad;
Genetics; Helicobacter; pylori; Nutrition; Oncology; Endoscopy; Gastro; duodenal; Nitric; oxide; Single; nucleotide; polymorphism; rs2070744; Agarosegel; electrophoresis; Allele; specific; polymerase; chainreaction;