00574naa#a2200193#i#450# EN\\bibl\78836 20260220175831.5 1819-4036 20150425b2015####ek#y0engy0150####ca RUS RU STRUCTURAL PECULIARITIES OF THE ATRIA AND VENTRICLES OF BEIJING DUCK HEART Journal article Krasnoyarsk Krasnoyarsk State Agrarian University 2015 3 с. Journal article local . 619:611.127:636.5 RUS Tsuskman I G Fomenko L V vestnik.kgau.ru