TY  - BOOK
AU  - Biswas Bimalendu
AU  -  Dr R D Ayyar Supervisor
AU  - University of Delhi. Faculty of Medical Sciences. Department of Surgery
ED  - University of Delhi. Faculty of Medical Sciences. Department of Surgery
TI  - Incidence treatment and prognosis of upper gastro-intestinal haemorrhage
PY  - 1976///
KW  - SURGERY
ER  -