2Virainia Karapanou,Duraisamy Kempuraj,Thoeharis C.Theoharides.interleukin-8 Is increased in Gingival Fluid from Patients with Acute Pulpitis[J].Journal of Endodontics,2012,34(2):148-151.
3RS Keukenmeester,DE Slot,NAM Rosema,et al.Effects of sugar-free chewing gum sweetened with xylitol or maltitol on the development of gingivitis and plaque:a randomized clinical trial[J].Int J Dent Hygiene,2014,12(4):413-417.