title: [Effect of rhizosphere microorganism metabolites on the excretion of group B vitamins by the root system of farm crops].
mesh_terms: D010944:Plants; D012988:Soil Microbiology; D014805:Vitamin B 12 / Q000096:biosynthesis*
chemical_list: D014805:Vitamin B 12
vernacular_title: Uplyv metabolitiv ryzosfernykh mikroorhanizmiv na vydilennia vitaminiv hrupy "B" korenevymy systemamy deiakykh sil's'kohospodars'kykh roslyn.