| seroprevalence of angiostrongylus cantonensis infection in humans in china. | a seroepidemiological survey was carried out in china during 2009-2010 to determine the extent of circulating antigens (cag) for angiostrongylus cantonensis in the chinese population using the gold immunochromatographic assay, with the objective of elucidating the nationwide prevalence of angiostrongyliasis in china. a total of 1,730 blood samples was collected and assayed from the general adult population (the "general group"), and those involved in aquaculture or processing of snails achatina ... | 2010 | 21348622 |