Genetic variability of bird schistosomes (class Trematoda, family Schistosomatidae) of Naroch Lake: identification of a new species in the Trichobilharzia ocellata group.

Genetic variability of bird schistosomes (class Trematoda, family Schistosomatidae) of Naroch Lake: identification of a new species in the Trichobilharzia ocellata group.