APA

Usha Rani R, University of Delhi. Faculty of Medical Sciences. Department of Medicine, Dr S K Chugh Supervisor & University of Delhi. Faculty of Medical Sciences. Department of Medicine. (1984). Comparative study of colonoscopy and barium contrast enema examination in colonic lesions. : .

Chicago

Usha Rani R, University of Delhi. Faculty of Medical Sciences. Department of Medicine, Dr S K Chugh Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Medicine. 1984. Comparative study of colonoscopy and barium contrast enema examination in colonic lesions. : .

Harvard

Usha Rani R, University of Delhi. Faculty of Medical Sciences. Department of Medicine, Dr S K Chugh Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Medicine. (1984). Comparative study of colonoscopy and barium contrast enema examination in colonic lesions. : .

MLA

Usha Rani R, University of Delhi. Faculty of Medical Sciences. Department of Medicine, Dr S K Chugh Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Medicine. Comparative study of colonoscopy and barium contrast enema examination in colonic lesions. : . 1984.