[Labial benign chronic ulcer].
D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000175:diagnosis*; D002908:Chronic Disease; D003937:Diagnosis, Differential; D006801:Humans; D008046:Lip; D008048:Lip Neoplasms / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D012883:Skin Ulcer
Ulcère chronique bénin labial.