TY - BOOK AU - Shereen Abdelhafez Ahmed AU - Badr Mohamed Hegazy , AU - Mohamed Hussein Elgendy , AU - Neveen Abdellatif , TI - Comparison between different wave lengths of low level laser irradiation on blood flow / PY - 2011/// CY - Cairo : PB - Shereen Abdelhafez Ahmed , KW - Blood flow velocity KW - Low intensity laser therapy KW - Wavelengths N1 - Thesis (M.Sc.) - Cairo University - Faculty of Physical Therapy - Department of Basic Science; Issued also as CD N2 - This study showed that there is no significant difference between the two types of laser with different wave lengths ( He-Ne; 632 nm and infrared; 904 nm) ER -