TY - GEN AU - Fayad,M M AU - Youssef,A F AU - Zahran,M AU - Kamel,M AU - Badr,M TI - The ureterocalyceal system in normal pregnancy. A study using isotope renography and intravenous pyelography SN - 0001-6349 PY - 1973///0426 KW - Adolescent KW - Adult KW - Contrast Media KW - administration & dosage KW - Dilatation KW - Female KW - Follow-Up Studies KW - Functional Laterality KW - Humans KW - Injections, Intravenous KW - Labor Presentation KW - Parity KW - Posture KW - Pregnancy KW - Pregnancy Complications KW - diagnostic imaging KW - Radioisotope Renography KW - Time Factors KW - Ureteral Obstruction KW - diagnosis KW - Urography N1 - Publication Type: Journal Article ER -