TOXIN-ANTITOXIN SYSTEMS: A TOOL FOR TAXONOMIC ANALYSIS OF HUMAN INTESTINAL MICROBIOTA ArticleKlimina K.M., Voroshilova V.N., Poluektova E.U., Veselovsky V.A., Yunes R.A., Kovtun A.S., Kudryavtseva A.V., Kasianov A.S., Danilenko V.N.Toxins. Том 12. 2020.