[A case report of an impacted lower 1st molar].
D000328:Adult; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D008334:Mandible; D008963:Molar; D009969:Orthodontic Wires; D014087:Tooth Movement Techniques; D014095:Tooth, Impacted / Q000628:therapy*