title: [Changes in salivary s-IgA level in liver disease patients].
mesh_terms: D006801:Humans; D007070:Immunoglobulin A / Q000032:analysis*; D008107:Liver Diseases / Q000276:immunology* / Q000378:metabolism; D008111:Liver Function Tests; D012463:Saliva / Q000032:analysis*
chemical_list: D007070:Immunoglobulin A