title: Secretory immunoglobulin A in the chicken and its role in antimicrobial immunity in relation to Escherichia coli and Coccidia [proceedings].
mesh_terms: D000818:Animals; D000917:Antibody Formation; D016782:Apicomplexa / Q000276:immunology*; D002432:Cecum / Q000276:immunology; D002645:Chickens; D003044:Coccidia / Q000276:immunology*; D003429:Cross Reactions; D004926:Escherichia coli / Q000276:immunology*; D007110:Immunity, Active; D005779:Immunodiffusion; D007070:Immunoglobulin A / Q000096:biosynthesis; D007413:Intestinal Mucosa / Q000276:immunology*; D013045:Species Specificity
chemical_list: D007070:Immunoglobulin A