J. Dencer Whittles

• "Kra-Kra" or "Craw-Craw"
• A case of general infection by a nematode accompanied by hypertrophic gingivitis
• A preliminary view on progressive infective ulceration of the periodontium or alveolar dental membrane
• Has "craw-craw" come to stay?
• Is it craw-craw?
• Is the exciting aetiological factor of Rigg's disease a specific pathogenic germ?
• Ist "craw-craw" bei uns eingeschleppt?
• Some cases in hospital practice
• Some factors which cause eruption of the teeth
• Some observations on pyorrhoea alveolaris
• Some osseous lesions of parasitic origin in connection with the buccal cavity
• Treatment of Pyorrhoea Alveolaris