AU - Özbek, Hanefi AU - Keskin, Sıddık TI - Standard Deviation or Standard Error? PT - Journal Article DP - 2007 TA - Van Med J PG - 64-67 VI - 14 IP - 2 AID - [doi] 4100 - https://dx.doi.org/ SO - Van Medical Journal, 2007 14(2):64