title: Grouping of streptococci by Streptex.
abstract: Streptex was compared to routine laboratory identification methods available. The results from Streptex sometimes required several attempts before final identification could be achieved. In the main, group D streptococci other than Strep. faecalis failed to group with the Streptex antisera, and this method cannot therefore be used exclusively as a means of identifying this group of streptococci.
mesh_terms: D007106:Immune Sera; D007841:Latex Fixation Tests; D011137:Polystyrenes; D012703:Serotyping / Q000379:methods; D013291:Streptococcus / Q000145:classification*
chemical_list: D007106:Immune Sera; D011137:Polystyrenes