Zaĭdenov, A M [Long-term survival of E1 Tor cholera vibrios in naturally contaminated sewage]. [electronic resource] - Zhurnal mikrobiologii, epidemiologii i immunobiologii 1976 - 61-5 p. digital Publication Type: Journal Article ISSN: 0372-9311 Subjects--Topical Terms: Time FactorsVibrio choleraeWater Microbiology