TY - GEN AU - Taha Mohamed Taha Ahmed AU - Elsayed Gaffar , AU - Mohamed Ahmed Gomaa , TI - Investigation of certain factors affecting measurement of radioactivity in man / PY - 1996/// CY - Cairo : PB - Taha Mohamed Taha Ahmed , N1 - Thesis(M.Sc.) - Cairo University - Faculty of Science - Department of Biophysics UR - http://172.23.153.220/th.pdf ER -