QUALITY OF MILK-RAW MATERIALS AT DIFFERENT LEVEL OF SOLAR ACTIVITY AND METHODS AND PRACTICES OF DETECTING MILK QUALITY ArticleNorezzine A., Nikishov A.A., Plushikov V.G., Rebouh N.Y., Vatnikov Y.A., Babichev N.V., Kulikov E.V., Terekhin A.A., Shopinskaya M.I., Bolshakova M.V., Kostitsyna E.A.EurAsian Journal of BioSciences. Том 14. 2020. С. 309-316