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Table 2 Mean, standard deviation, minimum, and maximum of retention test results in Zr and ZLS groups

From: Comparison of retention and fracture load of endocrowns made from zirconia and zirconium lithium silicate after aging: an in vitro study

Group

Mean

Standard deviation

Minimum

Maximum

P value

Retention (N) (n = 14)

 Zr

271.50

114.31

104.71

490.22

0.012

 ZLS

654.67

223.17

222.74

1006.25

 
  1. Zr, zirconia; ZLS, zirconium lithium silicate