00579naa#a2200205#i#450# EN\\bibl\637 20241126184559.2 2073-0462 20131024b2013####ek#y0engy0150####ca RUS RU The quality of pork according to the back fat thickness Journal article Kazan Kazan state agrarian University 2013 3 с. Journal article local Pinchuk Viktor Ryabicheva Angelina Streltsov Vladimir Streltsova Zoya naukaru.ru