Kravchenko, A T [A study of diphtheria toxin and anatoxin by the method of electron paramagnetic resonance]. [electronic resource] - Zhurnal mikrobiologii, epidemiologii i immunobiologii Mar 1969 - 49-52 p. digital Publication Type: Journal Article ISSN: 0372-9311 Subjects--Topical Terms: Chemistry, OrganicDiphtheria Toxin--analysisDiphtheria Toxoid--analysisElectron Spin Resonance SpectroscopyFree Radicals--analysisOrganic Chemistry PhenomenaRadiobiologyRadiochemistry