Brief Articles
Copyright ©2009 The WJG Press and Baishideng.
World J Gastroenterol. Jul 21, 2009; 15(27): 3411-3416
Published online Jul 21, 2009. doi: 10.3748/wjg.15.3411
Table 4 Results of PCR and serology (IgM-ELISA) and number of patients tested
IgM-ELISAPCR
+-Total
+257
-44044
Total64551