title: Participation of nonspecific factors in the destruction of type M 12 streptococcus in vitro. I. Nonspecific absorption of anti-M 12 bactericidal activity.
mesh_terms: D000042:Absorption; D000906:Antibodies; D000918:Antibody Specificity; D000941:Antigens; D001426:Bacterial Proteins; D001770:Blood Bactericidal Activity; D003165:Complement System Proteins; D005260:Female; D006801:Humans; D007106:Immune Sera; D005779:Immunodiffusion; D066298:In Vitro Techniques; D007962:Leukocytes / Q000276:immunology; D008875:Middle Aged; D009088:Mucoproteins; D010587:Phagocytosis; D011414:Properdin; D013290:Streptococcal Infections / Q000276:immunology; D013291:Streptococcus / Q000276:immunology*; D015054:Zymosan / Q000494:pharmacology
chemical_list: D000906:Antibodies; D000941:Antigens; D001426:Bacterial Proteins; D007106:Immune Sera; D009088:Mucoproteins; D011414:Properdin; D003165:Complement System Proteins; D015054:Zymosan