title: [Soviet research on finding and studying antibiotics and other biologically active substances of natural origin].
mesh_terms: D000900:Anti-Bacterial Agents / Q000096:biosynthesis / Q000266:history; D001688:Biological Products / Q000266:history; D004341:Drug Evaluation; D004353:Drug Evaluation, Preclinical; D049673:History, 20th Century; D007372:Interferons; D008070:Lipopolysaccharides; D008967:Molecular Biology; D009113:Muramidase; D011135:Polysaccharides, Bacterial; D012106:Research; D012706:Serratia marcescens; D014586:USSR
chemical_list: D000900:Anti-Bacterial Agents; D001688:Biological Products; D008070:Lipopolysaccharides; D011135:Polysaccharides, Bacterial; D007372:Interferons; D009113:Muramidase
vernacular_title: Otechestvennye issledovaniia po izyskaniiu i izucheniiu antibiotikov i drugikh biologicheski aktivnykh veshchestv proiskhozhdeniia prirodonogo.