00572naa#a2200181#i#4500001002200000005001700022011001400039100004100053101000800094102000700102200014500109210005100254215001000305608002700315700001600342700001700358856001500375EN\INFRA-M\bibl\1044920240831042342.6##a1998-8435##a20151225b2015####ek#y0engy0150####ca0#aRUS##aRU1#aSEASONAL DYNAMICS OF PIGLET INVASION BY CRYPTOSPORIDIUM PARVUM UNDER CONDITIONS OF INDUSTRIAL PIG FARMING IN VOLOGDA REGIONeJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2015##a5 с.##aJournal article2local#1aNovikovgA #1aKryazhevgA 4#anaukaru.ru