title: Opsonizing factors in human serum. I. Factors inhibiting and stimulating phagocytosis of Shigella sonnei (phase II).
mesh_terms: D000327:Adsorption; D000372:Agglutination Tests; D001665:Binding Sites; D002118:Calcium / Q000494:pharmacology; D003165:Complement System Proteins / Q000494:pharmacology; D004492:Edetic Acid / Q000494:pharmacology; D006801:Humans; D006834:Hydrazines / Q000494:pharmacology; D066298:In Vitro Techniques; D008274:Magnesium / Q000494:pharmacology; D008623:Mercaptoethanol / Q000494:pharmacology; D009895:Opsonin Proteins / Q000037:antagonists & inhibitors / Q000097:blood*; D010587:Phagocytosis / Q000187:drug effects*; D000644:Quaternary Ammonium Compounds / Q000494:pharmacology; D012764:Shigella sonnei / Q000276:immunology*; D013696:Temperature
chemical_list: D006834:Hydrazines; D009895:Opsonin Proteins; D000644:Quaternary Ammonium Compounds; D008623:Mercaptoethanol; D003165:Complement System Proteins; D004492:Edetic Acid; D008274:Magnesium; D002118:Calcium