Table 3 : Showing the mean area % and ± SD of PCNA immunoreactivity in
groups I, II, III and IV with comparison between all groups byPost Hoc Scheffe’s test.


  Group I Group II Group III Group IV

Mean area % 3.57% 0.14% 1.78% 4.01%
SD± 0.4417 0.0440 0.3634 0.4624
Significance at P<0.01 2,3 1,3,4 1,2,4 2,3

1=sig & group I 2=sig & group II 3=sig & group III 4=sig & group IV

El-Mahalaway et al.Journal of Histology & Histopathology  2017 4:12DOI : 10.7243/2055-091X-4-12