Book 10.2 Subsidiary of the University of Ruse in RazgradBook 10.2 · Biotechnologies and Food Technologies FRI-ONLINE-1-BFT(R)-05 Spectrophotometric analysis of retinol and beta-carotene in milk Cite Cite this paper× Citation styleAPA 7IEEEChicago Author–DateHarvardBibTeXRIS DownloadCopy Tsanka Nedyalkova, Zlatina Chengolova