Arvilommi, H Grouping of beta-haemolytic streptococci by using coagglutination, precipitation or bacitracin sensitivity. [electronic resource] - Acta pathologica et microbiologica Scandinavica. Section B, Microbiology Apr 1976 - 79-84 p. digital Publication Type: Journal Article ISSN: 0105-0656 Standard No.: 10.1111/j.1699-0463.1976.tb01906.x doi Subjects--Topical Terms: Agglutination TestsBacitracinFalse Positive ReactionsFluorescent Antibody TechniquePrecipitin TestsSerotyping--methodsStreptococcus pyogenes--drug effectsTrypsin--pharmacology