TY  JOUR
TI  Risk Factors of Cholangiocarcinogenesis in Parasitization of a Natural Focal Ecopathogen Helminth <i>Opisthorchis felineus</i>
KW  
JO  Bulletin of Nizhnevartovsk State University
AU  Fedorov, N..
AU  Rybka, A..
PY  2022
IS  
PB  Nizhnevartovsk State University