The treatment of chronic lip fissures with cryotherapy.
D000293:Adolescent; D000328:Adult; D002648:Child; D002908:Chronic Disease; D003452:Cryosurgery / Q000379:methods*; D005260:Female; D006801:Humans; D008047:Lip Diseases / Q000601:surgery*; D008297:Male; D012008:Recurrence