(2001). 16th Asian Pacific Cancer Conference, Manila. Asian Pacific Journal of Cancer Prevention, 2(4), 259-260.
. "16th Asian Pacific Cancer Conference, Manila". Asian Pacific Journal of Cancer Prevention, 2, 4, 2001, 259-260.
(2001). '16th Asian Pacific Cancer Conference, Manila', Asian Pacific Journal of Cancer Prevention, 2(4), pp. 259-260.
16th Asian Pacific Cancer Conference, Manila. Asian Pacific Journal of Cancer Prevention, 2001; 2(4): 259-260.
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