[481 cases of aphthous ulcers of the oral mucosa].
D003813:Dentistry; D007136:Immunoglobulins / Q000032:analysis; D012463:Saliva / Q000276:immunology; D013281:Stomatitis, Aphthous / Q000276:immunology
D007136:Immunoglobulins
Klinikostatistikai kai anosobiologikai paratereseis epi 481 periptoseon aphthon tou blennogonou tou stomatos.