Tomolian, A A Transduction of M+- and SOR+-markers in group A streptococci. [electronic resource] - Zhurnal mikrobiologii, epidemiologii i immunobiologii Dec 1977 - 72-7 p. digital Publication Type: English Abstract; Journal Article ISSN: 0372-9311 Subjects--Topical Terms: BacteriophagesStreptococcus pyogenes--geneticsTransduction, Genetic