00825nam a2200253Ia 4500 OSt 20220930202503.0 a|||||r|||| 00| 0 ta 220926b |||||||| |||| 00| 0 eng d 27699 Dissertations CRL CRL eng eng eng Chadha Sudhir 564830 University of Delhi. Faculty of Medical Sciences. Department of Surgery Ultra sonography in diagnosis of diseases of urinary tract (Kidney, ureter and bladder). 1985 SURGERY Dr S M Singh Supervisor 524978 University of Delhi. Faculty of Medical Sciences. Department of Surgery DIS CC 903234 903234