For citations:

Manikovskaya N.S., Nacheva L.V. Digestive system of the hepatotrematode Parafasciolopsis fasciolaemorpha Ejsmont, 1932 (Plathelminthes, Trematoda): morphofunctional organization, histological and histochemical features to adaptive specialization. Russian Journal of Parasitology. 2022;16(3):263-273. (In Russ.) https://doi.org/10.31016/1998-8435-2022-16-3-263-273