needhelpplzfassst
May 21, 2010, 01:29 AM
What radioactive material is used to treat cancer?help please.
J_9
May 21, 2010, 01:36 AM
Check this out
radioactive materials to treat cancer - Google Search (http://www.google.com/search?hl=en&source=hp&q=radioactive+materials+to+treat+cancer&aq=f&aqi=&aql=&oq=&gs_rfai=)
Kitkat22
Jun 30, 2010, 03:40 PM
Colbalt ,thoriumn, radio active iodine, sezium,