TY  - RPRT
TI  - Gravity-oriented filters in arc cobalt therapy.
AU  - B S Proimos
AU  - S P Tsialas
AU  - S C Coutroubas
PY  - 1966
DO  - 10.1148/87.5.933
UR  - https://pubmed.ncbi.nlm.nih.gov/5924912/
ID  - 5924912
ER  -