00575naa#a2200169#i#4500001001500000005001700015011001400032100004100046102000700087200007500094210004600169215001000215608002700225675010300252700002900355856002100384EN\\bibl\7204620240630170632.7##a2073-4018##a20231206b2023####ek#y0engy0150####ca##aRU1#aDynamics of Russian serum production in 2022 and 2023eJournal article1#aKemerovocKemerovo State Universityd2023##a3 с.##aJournal article2local##aЭкономика. Народное хозяйство. Экономические науки. 33#1aGoroschenkogLyudmila G.4#ajcenter.kemsu.ru