TY  - RPRT
TI  - Practical considerations for electron therapy planning and preparation.
AU  - D M Watkins
AU  - B J McParland
PY  - 1989
DO  - 10.1016/0958-3947(89)90202-1
UR  - https://pubmed.ncbi.nlm.nih.gov/2513822/
ID  - 2513822
ER  -