00555naa#a2200193#i#4500001001600000005001700016011001400033100004100047101000800088102000700096200007900103210005800182215001000240608002700250675002800277700001900305700001700324856002000341EN\\bibl\11254020260118201219.7##a2311-1402##a20190625b2019####ek#y0engy0150####ca0#aRUS##aRU1#aTOXIC ELEMENTS CONTENT ANALYSIS OF BLOOD AND MILK OF COWSeJournal article1#aNizhnevartovskcNizhnevartovsk State Universityd2019##a5 с.##aJournal article2local##a. 631.95:636.2.034zRUS#1aZaznobinagT V#1aIvanovagO V4#avestnik.nvsu.ru