title: [Proof of M-protein of Streptococcus pyogenes on the cell surface using immuno-freeze etching].
mesh_terms: D000907:Antibodies, Bacterial / Q000302:isolation & purification; D000917:Antibody Formation; D001426:Bacterial Proteins / Q000302:isolation & purification*; D002462:Cell Membrane; D005613:Freeze Etching; D007106:Immune Sera; D037102:Lectins; D013297:Streptococcus pyogenes / Q000276:immunology* / Q000648:ultrastructure
chemical_list: D000907:Antibodies, Bacterial; D001426:Bacterial Proteins; D007106:Immune Sera; D037102:Lectins
vernacular_title: Nachweis des M-Proteins von Streptococcus pyogenes auf der Zelloberfläche durch Immun-Gefrierätzung