[Clinical features and pathology of various forms of periodontitis].
D010520:Aggressive Periodontitis / Q000175:diagnosis / Q000473:pathology*; D006801:Humans; D010510:Periodontal Diseases / Q000473:pathology*; D010518:Periodontitis / Q000175:diagnosis / Q000473:pathology*
Klinik und Pathologie verschiedener Formen von Parodontitis.