MÖSSBAUER SPECTROSCOPIC STUDY OF TRANSFORMATIONS OF IRON SPECIES BY THE CYANOBACTERIUM ARTHROSPIRA PLATENSIS (FORMERLY SPIRULINA PLATENSIS) ArticlePerfiliev Y.D., Tambiev A.K., Konnychev M.A., Lobakova E.S., Kirpichnikov M.P., Skalny A.V.Journal of Trace Elements in Medicine and Biology. Том 48. 2018. С. 105-110