TY  - RPRT
TI  - Accuracy in clinical electron beam dose planning using pencil beam algorithms.
AU  - I Lax
PY  - 1987
DO  - 10.1016/s0167-8140(87)80037-3
UR  - https://pubmed.ncbi.nlm.nih.gov/3127862/
ID  - 3127862
ER  -