TY - GEN AU - Okonji,P A TI - Intravenous pyelograms in renal failure and hypertension University College Hospital, Ibadan, Nigeria SN - 0033-8281 PY - 1971///0807 KW - Black People KW - Contrast Media KW - administration & dosage KW - Diet KW - Humans KW - Hypertension, Renal KW - diagnostic imaging KW - Kidney Failure, Chronic KW - Nigeria KW - Urography N1 - Publication Type: Journal Article ER -