Serological grouping of beta-haemolytic streptococci: a comparison of methods.
D003365:Costs and Cost Analysis; D005069:Evaluation Studies as Topic; D011933:Reagent Kits, Diagnostic / Q000191:economics; D012703:Serotyping / Q000379:methods; D013291:Streptococcus / Q000145:classification*; D013997:Time Factors
D011933:Reagent Kits, Diagnostic