Effect of X-rays on the incorporation of carbon-14 into animal tissue.
D000818:Animals; D002244:Carbon; D002250:Carbon Radioisotopes; D011868:Radioisotopes; D014965:X-Rays
D002250:Carbon Radioisotopes; D011868:Radioisotopes; D002244:Carbon
RADIOACTIVE SUBSTANCES/carbon; ROENTGEN RAYS