Alarcon, R T Citrullinated filaggrin is decreased in oral keratinocytes in rheumatoid arthritis. [electronic resource] - Clinical and experimental rheumatology - 452-5 p. digital Publication Type: Letter ISSN: 0392-856X Subjects--Topical Terms: Arthritis, Rheumatoid--metabolismCell CountCitrulline--metabolismFemaleFilaggrin ProteinsFluorescent Antibody Technique, IndirectHumansIntermediate Filament Proteins--metabolismKeratinocytes--metabolismMaleMouth Mucosa--metabolism