PRELIMINARY OBSERVATIONS IN CESIUM 137 TELETHERAPY.
D044383:Black People; D002586:Cesium; D002587:Cesium Isotopes; D003036:Cobalt Isotopes; D003872:Dermatitis; D006801:Humans; D009369:Neoplasms / Q000532:radiotherapy*; D011832:Radiation Injuries; D011867:Radioisotope Teletherapy
D002587:Cesium Isotopes; D003036:Cobalt Isotopes; D002586:Cesium
CESIUM ISOTOPES; COBALT ISOTOPES; DERMATITIS; NEGROES; NEOPLASM RADIOTHERAPY; RADIATION INJURY; RADIOISOTOPE TELETHERAPY