TY  - JOUR
TI  - The effects of thermoplastic masks used for immobilization of patients on surface and build-up for megavoltage radiation
AU  - ERKAN, H.E.
AU  - KEMİKLER, G.
JO  - Turk J Oncol
PY  - 2013
VL  - 28
SP  - 112
EP  - 119
DO  - 
ER  -