Review
Copyright ©The Author(s) 2005.
World J Gastroenterol. Aug 14, 2005; 11(30): 4611-4617
Published online Aug 14, 2005. doi: 10.3748/wjg.v11.i30.4611
Table 1 Human AE epidemiological survey in three counties of central eastern Gansu
YrCountyPersons investigatedPositive rate of immuno-test(%)
Ultrasonicmorbidity(%)
Intradermal testELISA
1986[6]Zhang County38019.22.4
1992[7]Zhang County13122.85.0
1998[8]Ming County12002.25.6
2003[9]Lintao10711.80.7