Research Article
Application of Lactoferrin and α1-Antitrypsin in Gingival Retention Fluid to Diagnosis of Periodontal Disease
Table 2
Correlation of lactoferrin in GRF or saliva with variables.
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PD: probing pocket depth, BOP: bleeding on probing, GRF: gingival retention fluid. The data are presented as correlation coefficient r (-value) by simple correlation test (Pearson test). Significance level: , . |