THE LEVEL OF CALCIUM AND PHOSPHATE IN THE INITIAL LESION OF A CARIES BEFORE AND AFTER THE TOPICAL FLUORIDETREATMENT (in extenso) - Kokoceva-Ivanovska O, Radojkova-Nikolovska V, Zabakova-Bilbilova E, Ambarkova V, Simjanovska LJ. (Physioacta Jurnal of Makedonian Association of Physiologist and Antropologist,2013; 7(1) :85-91, 2013)