TY - BOOK AU - Nath Jatish Kumar AU - Dr V V S Prataparao Supervisor AU - University of Delhi. Faculty of Medical Sciences. Department of Radiology ED - University of Delhi. Faculty of Medical Sciences. Department of Radiology TI - Comparative study of drip infusion pyelography and double dose intravenous pyclography in cases of impaired renal function PY - 1973/// KW - DIAGNOSIS ER -