Albira Sintian Investigation of enzyme profile in gingival crevicular fluid during orthodontic tooth movement using self ligating bracket / Albira Sintian. - x, 112 p. : illustration ; 30 cm. Tesis (Sarjana Orthodontiks) - Universiti Kebangsaan Malaysia, 2013 References : p. 75 - 87 Subjects--Corporate Names: Universiti Kebangsaan Malaysia--Dissertations. Subjects--Topical Terms: Dissertations, Academic--Malaysia.Gingival Crevicular Fluid.