(2006). National Cancer Center , Korean. Asian Pacific Journal of Cancer Prevention, 7(4), 506-508.
. "National Cancer Center , Korean", Asian Pacific Journal of Cancer Prevention, 7, 4, 2006, 506-508.
(2006). 'National Cancer Center , Korean', Asian Pacific Journal of Cancer Prevention, 7(4), pp. 506-508.
, "National Cancer Center , Korean," Asian Pacific Journal of Cancer Prevention, 7 4 (2006): 506-508,
National Cancer Center , Korean. Asian Pacific Journal of Cancer Prevention, 2006; 7(4): 506-508.
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