ALKALINE PHOSPHATASE LEVEL MEASUREMENT TO DIFFERENTIATE MILD AND SEVERE AGGRESSIVE PERIODONTITIS: PENGUKURAN TINGKAT ALKALIN FOSFATASE UNTUK MEMBEDAKAN PERIODONTITIS AGRESIF RINGAN DAN BERAT. Dentika Dental J. 2010, 15 (2). https://doi.org/10.32734/dentika.v15i2.1913.