title: Carbon penetration of gingival tissue by oral irrigating devices.
mesh_terms: D000328:Adult; D002244:Carbon; D003742:Dental Devices, Home Care / Q000009:adverse effects*; D005260:Female; D005547:Foreign Bodies; D005881:Gingiva / Q000293:injuries*; D006801:Humans; D008297:Male; D007507:Therapeutic Irrigation / Q000295:instrumentation*
chemical_list: D002244:Carbon