APA
Chander Prakash, University of Delhi. Faculty of Medical Sciences. Department of Medicine, Dr P Sobti Supervisor & University of Delhi. Faculty of Medical Sciences. Department of Medicine. (1966). Incidence of peptic ulcer in chronic bronchitis and emphysema. : .
Chicago
Chander Prakash, University of Delhi. Faculty of Medical Sciences. Department of Medicine, Dr P Sobti Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Medicine. 1966. Incidence of peptic ulcer in chronic bronchitis and emphysema. : .
Harvard
Chander Prakash, University of Delhi. Faculty of Medical Sciences. Department of Medicine, Dr P Sobti Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Medicine. (1966). Incidence of peptic ulcer in chronic bronchitis and emphysema. : .
MLA
Chander Prakash, University of Delhi. Faculty of Medical Sciences. Department of Medicine, Dr P Sobti Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Medicine. Incidence of peptic ulcer in chronic bronchitis and emphysema. : . 1966.