title: Comparative grouping of mastitis Streptococci by means of co-agglutination and precipitation.
mesh_terms: D000372:Agglutination Tests; D000818:Animals; D002417:Cattle; D011232:Chemical Precipitation; D008414:Mastitis, Bovine / Q000382:microbiology*; D013291:Streptococcus / Q000145:classification*