[Recurrent aphthae and their cytological features].
D004848:Epithelium / Q000473:pathology; D006801:Humans; D009061:Mouth Mucosa / Q000473:pathology; D009504:Neutrophils / Q000473:pathology; D013281:Stomatitis, Aphthous / Q000473:pathology*
Afty nawracajace w obrazie cytologicznym.