Comparison of irradiation by californium 252 and radium on the skin of swine.
D000818:Animals; D002142:Californium; D011830:Radiation Effects; D011874:Radiometry; D011879:Radiotherapy Dosage / Q000295:instrumentation; D011883:Radium; D012867:Skin / Q000528:radiation effects*; D013552:Swine
D002142:Californium; D011883:Radium