Table 3: Means and standard deviations of the inhibition zones values (in millimeters)*.

PCPC + OBiPC + OZrPC + CTZOE

E. faecalis
P. aeruginosa
C. albicans
S. mutans
M. luteus

*Means of the triplicate assays.
PC: Portland cement, OBi: bismuth oxide, OZr: zirconium oxide, CT: calcium tungstate, ZOE: zinc oxide and eugenol cement.