Application of Lactoferrin and <i>α</i>1-Antitrypsin in Gingival Retention Fluid to Diagnosis of Periodontal Disease

<div>ROC curve analysis of <i>α</i>1-antitrypsin in GRF or in saliva.</div>

Disease Markers

Figure 2: Application of Lactoferrin and <i>α</i>1-Antitrypsin in Gingival Retention Fluid to Diagnosis of Periodontal Disease 