Fig. 3
From: Antibacterial effects of platelet-rich fibrin produced by horizontal centrifugation
Antibacterial effects of leukocyte- and platelet-rich fibrin (L-PRF) and H-PRF. a, b Photos and quantification of the inhibition zones of L-PRF and H-PRF membranes incubated with S. aureus or E. coli for 24 h. *P < 0.05, **P < 0.01, and ***P < 0.001
