9Wahren B, Harmenberg J, Edsmyr F, et al. Possible tumor markers in patients with esophagus cancer. Scand J Gastroenterol, 1979, 115:623.
10Koyno Y, Taruan I. Monoclonal antibodies to thyroglobulin elucidate difference in protein in structure of thyroglobulin in healthy individual and those with papillary adenocareinoma. J Clin Endocrinol Metab, 1988,61:343.