Baron, E J Primary plate identification of group A beta-hemolytic streptococci utilizing a two-disk technique. [electronic resource] - Journal of clinical microbiology Jul 1979 - 80-4 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0095-1137 Standard No.: 10.1128/jcm.10.1.80-84.1979 doi Subjects--Topical Terms: Bacteriological Techniques--instrumentationChildFluorescent Antibody TechniqueHemolysisHumansPharynx--microbiologyStreptococcus pyogenes--classification