Sokhin, A A [Historical origin and evolution of the agents of infectious diseases]. [electronic resource] - Zhurnal mikrobiologii, epidemiologii i immunobiologii Aug 1976 - 21-6 p. digital Publication Type: Journal Article ISSN: 0372-9311 Subjects--Topical Terms: Biological EvolutionHumansInfections--microbiologyParasitic Diseases--microbiology