The second international standard for vitamin D: crystalline vitamin D3.
D000818:Animals; D001681:Biological Assay; D002762:Cholecalciferol; D007753:Laboratories; D051381:Rats; D012015:Reference Standards; D006113:United Kingdom; D014807:Vitamin D; D014815:Vitamins
D014815:Vitamins; D014807:Vitamin D; D002762:Cholecalciferol
VITAMIN D