5Withofs M, Offner F, de Paepe P, et al. Carcinoembryonic antigen elevation in agnogenic myeloid metaplasia [ J ]. Br J Haematol, 2000, 110(3) :743-744.
6Zameheek N, Martin E W. Factors controlling the circulating CEA levels in pancreatic cancer: Some clinical correlations[ J]. Cancer, 2006, 47(6 Suppl) :1620-1630.
7Sato K, Tokeshi M, Kimura H,et al. Determination of carcionoem- bryonic antigen in human sera by integrated bead-bed immunoassay in a microchip for cancer diagnosis[ J l. Anal Chem,2001,73 (6) : 1213-1218.
8Christofides N D, Sheehan C P. Enhanced chemiluminescence labeled- antibody immunoassay ( Amerlite- MAB ) for free thyroxine : design, development, and technical validation [ J ]. Clin Chem, 1995,41 ( 1 ) : 17-23.
9Weeks I, Beheshti I, Mc Capra F, et al. Acridinium esters as high- specfic-activity labels in immunoassay [ J ]. Clin Chem, 1983,29 (8) :147441479.
10Hart R C, Taafe L R. The use of acridinium ester -labeled strepta- vidin in immunoassays [ J ]. J Immunol Methods, 1987,101 ( 1 ) : 91-96.