©2013 National Research Council of Thailand
Apiwan Danchaivijitr. 2006. Relationship between pH and free Ca2+ concentration in adult saliva : an in vitro study. Queen Mary School of Medicine and Dentistry, University of London;
Apiwan Danchaivijitr. (2006) Relationship between pH and free Ca2+ concentration in adult saliva : an in vitro study . University of London/London.
Apiwan Danchaivijitr. Relationship between pH and free Ca2+ concentration in adult saliva : an in vitro study. . London:University of London, 2006.
Apiwan Danchaivijitr. (2006) Relationship between pH and free Ca2+ concentration in adult saliva : an in vitro study . University of London/London.