| [detection of a new natural virus focus dobrava in the astrakhan region]. | a natural focus of dobrava hantavirus was first revealed in an arid zone of the astrakhan region, by using molecular genetic methods. a polymerase chain reaction was employed to examine 389 lung tissue suspension samples taken from 9 species. hantavirus rna was found in 35 samples from 22 field mice (apodemus agrarius), 8 tamarisk gerbils (meriones temariscinus), 4 common voles (microtus arvalis), and 1 house mouse (mus musculus). sequencing determined the taxonomic affiliation of 18 new isolate ... | 2008 | 18450108 |