TY  - RPRT
TI  - Current techniques with 6-18 mev. electron beam.
AU  - Tapley N duV
AU  - G H Fletcher
PY  - 1969
DO  - 10.2214/ajr.105.1.172
UR  - https://pubmed.ncbi.nlm.nih.gov/4975376/
ID  - 4975376
ER  -