TY JOUR TI PATHOGENIC EFFECT OF TREMATODES AND THEIR ASSOCIATIONS ON THE HOST’S BODY KW trematodes KW association KW erythrocytes KW hemoglobin KW index of nucleus shift JO Russian Journal of Parasitology AU Mkrtchyan , M.. AU Movsyesyan, A.. AU Movsesyan , S.. PY 2015 IS 2 PB INFRA-M Academic Publishing LLC.