27 Apr 15:26Vision loss can now be detected in advance: the disease is "read" by a laser by scientists from MSU and RASAnalysis of "aging pigments" helps to notice changes at an early stageNewsScienceMedical equipmentMGU imeni M.V.LomonosovaInstitut bioorganicheskoy himii imeni M. M. Shemyakina i Yu. A. Ovchinnikova RANRoman Zaharov