TY - GEN AU - Alam,M Jahangir AU - Rabbani,K S AU - Zakaria,G A AU - Hussain,S M Akram AU - Kiber,Adnan AU - Baig,Tanvir TI - A modified formula for defining tissue phantom ratio of photon beams SN - 0377-9238 PY - 2008///1017 KW - Absorptiometry, Photon KW - instrumentation KW - Humans KW - Models, Theoretical KW - Phantoms, Imaging KW - Photons KW - Radiometry N1 - Publication Type: Journal Article UR - https://doi.org/10.3329/bmrcb.v33i3.1140 ER -