AU - Erdemir, Ayhan AU - Menteş, Cengiz AU - Onuray, Feyyaz AU - Gezen, Cem AU - Öncel, Mustafa AU - Vural, Selahattin TI - FOUR RETRORECTAL TUMOR CASES OPERATED VIA POSTERIOR APPROACH PT - Journal Article DP - 2004 TA - South Clin Ist Euras PG - 28-30 VI - 15 IP - 1 AID - [doi] 4100 - https://dx.doi.org/ SO - SOUTHERN CLINICS OF ISTANBUL EURASIA, 2004 15(1):28