GRENNAUS, G I [Method of Rickettsia agglutination reaction in typhus]. [electronic resource] - Zhurnal mikrobiologii, epidemiologii i immunobiologii Nov 1956 - 54-5 p. digital Publication Type: Journal Article ISSN: 0372-9311 Subjects--Topical Terms: AgglutinationHumansRickettsiaTyphus, Epidemic Louse-Borne--diagnosis