APA

Upreti Lalendra, University of Delhi. Faculty of Medical Sciences. Department of Radio-Diagnosis, Dr N C Saxena Supervisor & University of Delhi. Faculty of Medical Sciences. Department of Radio-Diagnosis. (1991). Sonographic evaluation of retroperitioneal mass lesions. : .

Chicago

Upreti Lalendra, University of Delhi. Faculty of Medical Sciences. Department of Radio-Diagnosis, Dr N C Saxena Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Radio-Diagnosis. 1991. Sonographic evaluation of retroperitioneal mass lesions. : .

Harvard

Upreti Lalendra, University of Delhi. Faculty of Medical Sciences. Department of Radio-Diagnosis, Dr N C Saxena Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Radio-Diagnosis. (1991). Sonographic evaluation of retroperitioneal mass lesions. : .

MLA

Upreti Lalendra, University of Delhi. Faculty of Medical Sciences. Department of Radio-Diagnosis, Dr N C Saxena Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Radio-Diagnosis. Sonographic evaluation of retroperitioneal mass lesions. : . 1991.