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<xml><bibliography><APA>Teeraporn Bureerug. (1990) Attempts to identify tumor-associated antigen(s) in cholangiocarcinoma. Mahidol University,:ม.ป.ท.</APA><Chicago>Teeraporn Bureerug. 1990. Attempts to identify tumor-associated antigen(s) in cholangiocarcinoma. ม.ป.ท.:Mahidol University,;</Chicago><MLA>Teeraporn Bureerug.  Attempts to identify tumor-associated antigen(s) in cholangiocarcinoma.  ม.ป.ท.:Mahidol University, 1990. Print.</MLA></bibliography></xml>
