TY  - BOOK
AU  - Ramaratnam Vani
AU  -  Dr P C Rai 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 and prophylaxis of postoperative pulmonary complications in surgical patients : A clinical study
PY  - 1989///
KW  - SURGERY
ER  -