TAPEWORMS THAT USE THE HUMAN AS INTERMEDIATE HOST (agents of cystic echinococcosis and alveolar echinococcosis) medical parasitology, self-educational activity, case study, Echinococcus, Alveococcus, cystic echinococcosis, alveolar echinococcosis N. Durnova, N. Polukonova, L. Sigareva, Т. Andronova, О. Sinichkina, Е. Komarova, М. Kurchatova https://doi.org/10.54890/1694-6405_2023_4_210