EntityQ17096297· pop 9· linked from 85 articlesLancefield groupingSign in to saveclassification for certain species of the genus StreptococcusConnectionsmicrobiological cultureEntitycatalaseEntitygrowth mediumEntityZiehl-Neelsen stainEntitymedical microbiologyEntityhemolysisEntityInternational Standard Book NumberEntitydigital object identifierEntitycell wallEntitypolymerase chain reactionEntityQ180686EntityantigenEntityStreptococcusEntityQ229883EntityGram stainingEntitygram-positive bacteriaEntityhemolysisEntityStreptococcus pneumoniaeEntityIndia inkEntityStreptococcus pyogenesEntityCategoriesBacteriologyMicrobiology techniques