title: [Intensification of biochemical processes in industrial sewage purification. III. Microbiological characteristics of a biological film used in the purification of sewage containing hydrogen sulfide].
mesh_terms: D001669:Biochemical Phenomena; D006862:Hydrogen Sulfide; D012722:Sewage; D013440:Sulfides
chemical_list: D012722:Sewage; D013440:Sulfides; D006862:Hydrogen Sulfide
keywords: SEWAGE; SULFIDES