Jacobsen N, Hensten-Pettersen A. Changes in occupational health problems and adverse patient reactions in orthodontics from 1987 to 2000.European Journal of Orthodontics 25 (2003) 591-598.
Huumonen S, Lenander-Lumikari M, Sigurdsson A, Ørstavik D. Healing of apical periodontitis after endodontic treatment: a comparison between a silicon-based and a zinc oxide-eugenol-base sealer. International Endodontic Journal, 36, 296-301, 2003.
Lönnroth EC, Dahl JE. Cytotoxicity of liquids and powders of chemically different materials evaluated using dimethylthiazol diphenyltetrazolium and neutral red tests. Acta Odontol Scand 61, (2003)
Lönnroth EC, Ruyter IE. Resistance of Medical Gloves to Permeation by Methyl Methacrylate (MMA), Ethylene Glycol dimethacrylate (EGDMA), and 1,4-Butanediol dimethacrylate (1,4-BDMA) International Journal of Occupational Safety and Ergonomics (JOSE) 2003, Vol. 9, No.3, 289-299
Lönnroth EC, Wellendorf H, Ruyter IE. Permeability of different types of medical protective gloves to acrylic monomers. Eur J Oral Sci 2003; 111: 440-446.
Saleh IM, Ruyter IE, Haapasalo MP, Ørstavik D. Adhesion of Endodontic Sealers: Scanning electron Microscopy and Energy dispersive Spectroscopy Journal of Endodontics Vol.29, No. 9. September 2003
Waltimo TMT, Sen BH, Meurman JH, Ørstavik D, Haapasalo MP. Yeasts in Apikal Periodontitis Crit Rev Oral Biol Med 14(2): 128-137 (2003)
Ørstavik D. Root Canal Disinfection: A Review of consepts and recent developments