00798naa#a2200217#i#450# EN\\bibl\118100 20260406063526.1 1819-4036 20210630b2021####ek#y0engy0150####ca RU ULTRASOUND DIAGNOSTICS OF PHYSIOLOGICAL CHANGES IN THE UTERUS DURING PREGNANCY IN PIGS Journal article Krasnoyarsk Krasnoyarsk State Agrarian University 2021 7 с. Journal article local Сельское хозяйство. Лесное хозяйство. Охота. Рыбное хозяйство. 63 Sarazhakova Irina Mikhailovna Sulaimanova G V Petrova E A Kolosova Olga Valerievna Lobadin Vladimir Evgen'evich vestnik.kgau.ru