| [epizootiological characteristics of clonorchiasis foci in the amur river ecosystem in the jewish autonomic region]. | malacofaunal and ichthyoparasitological studies were conducted in the floodplain-river ecosystem in the middle course of the amur river. the studies covered its channels and tributaries, such as big and small bira, bidzhan, in, and vertoprashikha rivers, in the birobidzhan, leninskoye, and smidovich districts of the jewish autonomic region in the second half of august 2011. it was established that there were biotopes of the mollusk parafossalurus manchouricus, the first intermediate host of clon ... | 2012 | 23437716 |