[Radiochemical synthesis of pre-calciferol by cobalt 60 gamma rays].
D002776:Cholestanes; D003035:Cobalt; D003037:Cobalt Radioisotopes; D004872:Ergocalciferols; D005720:Gamma Rays; D011854:Radiochemistry; D014807:Vitamin D / Q000528:radiation effects*; D014815:Vitamins
D002776:Cholestanes; D003037:Cobalt Radioisotopes; D004872:Ergocalciferols; D014815:Vitamins; D014807:Vitamin D; D003035:Cobalt
VITAMIN D/radiation effects