DR. Saleh M. Ali**, D.H.A.-K. 2017. Morphometrical and histological evaluation of the effect of vitamins B1, B6 and B12 on rats sciatic nerve after crush injury. International Journal of Medical Science and Clinical Invention. 4, 2 (Feb. 2017). DOI:https://doi.org/10.18535/ijmsci/v4i2.15.