TY  - BOOK
AU  - Sharma Upendra Kumar
AU  -  Dr N S Hadke Supervisor
AU  - University of Delhi. Faculty of Medical Sciences. Department of Surgery
ED  - University of Delhi. Faculty of Medical Sciences. Department of Surgery
TI  - Prevalence of helicobacter pylori in patients with gall stones before and after cholecystectomy :  A longitudinal study
PY  - 1997///
KW  - SURGERY
ER  -