TY - GEN AU - NAVAS,J AU - GOMEZ PEREZ,F AU - VALVERDE,A TI - [Data on the surgical treatment of ureteral calculi] SN - 0004-0614 PY - 2002///0501 KW - Calculi KW - Humans KW - Ureter KW - Ureteral Calculi N1 - Publication Type: Journal Article ER -