TY - GEN AU - TRABUCCO,A E AU - BORZONE,R J AU - MARQUEZ,F J TI - [Retrocaval ureter; three cases] PY - 2003///0501 KW - Congenital Abnormalities KW - Humans KW - Retrocaval Ureter KW - Ureter KW - abnormalities N1 - Publication Type: Journal Article ER -