| occurrence of baylisascaris transfuga in wild populations of european brown bears (ursus arctos) as identified by a new pcr method. | the european brown bear (ursus arctos) is a species present in limited areas of europe and several small populations are considered endangered. this species can be affected by a range of parasites. in particular, the genus baylisascaris is an emerging parasite of wild animals which can cause severe larva migrans syndrome in aberrant hosts, which include 100 species of birds, mammals and also humans. baylisascaris transfuga is the species reported from bears, and with the exception of a few labor ... | 2011 | 21498002 |