Chapters by Dr. Kristian Hellgren

• Book Chapter Krill Enzymes (Krillase®) an Important Factor to Improve Oral Hygiene
  by Kristian Hellgren in the book "Oral Health Care - Pediatric, Research, Epidemiology and Clinical Practices" edited by Mandeep Singh Virdi, ISBN 978-953-51-0133-8, InTech, February 2, 2012