PERSHINA, Z G [Effect of small doses of ultraviolet rays on the variability of Flexner's bacilli]. [electronic resource] - Zhurnal mikrobiologii, epidemiologii i immunobiologii Nov 1960 - 99-103 p. digital Publication Type: Journal Article ISSN: 0372-9311 Subjects--Topical Terms: BacillusGram-Positive BacteriaShigellaUltraviolet Rays