title: The bactericidal action of immunoglobulin A.
mesh_terms: D000818:Animals; D002848:Chromatography, DEAE-Cellulose; D003126:Colostrum / Q000276:immunology; D003165:Complement System Proteins; D004912:Erythrocytes / Q000276:immunology; D004926:Escherichia coli / Q000276:immunology*; D006358:Hot Temperature; D006801:Humans; D006834:Hydrazines / Q000494:pharmacology; D007070:Immunoglobulin A; D009113:Muramidase / Q000494:pharmacology; D012756:Sheep / Q000276:immunology; D015054:Zymosan / Q000494:pharmacology
chemical_list: D006834:Hydrazines; D007070:Immunoglobulin A; D003165:Complement System Proteins; D015054:Zymosan; D009113:Muramidase