For citations:

Dundarov Z.A., Gavrichenko V.I., Golubeva N.N. SOME FEATURES OF THE MORPHOLOGY OF BIG PAPILLA OF DUODENUM OF HUMAN BEING AND DOG. Health and Ecology Issues. 2007;(4):73-78. (In Russ.) https://doi.org/10.51523/2708-6011.2007-4-4-15