APA

Agrawal Rajendra Kumar, University of Delhi. Faculty of Medical Sciences. Department of Surgery, Dr R N Sibal Supervisor & University of Delhi. Faculty of Medical Sciences. Department of Surgery. (1969). Comparative study of truncal and selective vagotomy in the treatment of duodenal ulcer. : .

Chicago

Agrawal Rajendra Kumar, University of Delhi. Faculty of Medical Sciences. Department of Surgery, Dr R N Sibal Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Surgery. 1969. Comparative study of truncal and selective vagotomy in the treatment of duodenal ulcer. : .

Harvard

Agrawal Rajendra Kumar, University of Delhi. Faculty of Medical Sciences. Department of Surgery, Dr R N Sibal Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Surgery. (1969). Comparative study of truncal and selective vagotomy in the treatment of duodenal ulcer. : .

MLA

Agrawal Rajendra Kumar, University of Delhi. Faculty of Medical Sciences. Department of Surgery, Dr R N Sibal Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Surgery. Comparative study of truncal and selective vagotomy in the treatment of duodenal ulcer. : . 1969.