TY  - GEN
AU  - BERGOMI MASSARANI,M T
TI  - [Dosimetric problems with short focal distances in fixed and kinetic cobalt teletherapy]
SN  - 0003-4657
PY  - 2000///0701
KW  - Cobalt
KW  - Cobalt Radioisotopes
KW  - Humans
KW  - Radiometry
N1  - Publication Type: Journal Article
ER  -