[On the clinical evaluation of chronically recurring aphthae].
D000293:Adolescent; D000328:Adult; D002648:Child; D002908:Chronic Disease; D003937:Diagnosis, Differential; D005756:Gastritis / Q000150:complications*; D006801:Humans; D008875:Middle Aged; D013281:Stomatitis, Aphthous / Q000150:complications*
Zur klinischen Bewertung der chronisch-rezidivierenden Aphthen.