共 50 条
- [23] PRIMARY RETROPERITONEAL TUMORS - REVIEW OF 34 CASES REVISTA CLINICA ESPANOLA, 1990, 186 (05): : 221 - 223
- [24] PRIMARY RETROPERITONEAL TUMORS - REPORT OF 14 CASES PRENSA MEDICA ARGENTINA, 1991, 78 (10): : 513 - 515
- [25] PRIMARY RETROPERITONEAL TUMORS - STUDY AND TREATMENT IN 31 CASES - LITERATURE REVISION REVISTA ESPANOLA DE LAS ENFERMEDADES DEL APARATO DIGESTIVO, 1978, 53 (03): : 259 - 276