%0 Journal Article %T Hydroxyapatite Formation on a Novel Dental Cement in Human Saliva %A Johanna Engstrand %A Erik Unosson %A Hå %A kan Engqvist %J ISRN Dentistry %D 2012 %I Hindawi Publishing Corporation %R 10.5402/2012/624056 %U http://dx.doi.org/10.5402/2012/624056