New aspects of vitamin D metabolism and action — addressing the skin as source and target | Nature Reviews Endocrinology
Optimum Nutrition Opti-Men Multivitamin Supplements for Men with Vitam — Health Pharm
Vitamin D Deficiency - Physiopedia
Plant amino acid-derived vitamins: biosynthesis and function | SpringerLink
Secondary structure and amino acid sequence of human vitamin D-binding... | Download Scientific Diagram
NXT Nutrition BCAA, Glutamine & Vitamin D | BCAAs Amino Acids with Vitamin D3 and L-Glutamine - for Recovery, Gut Health and Muscle Protein Synthesis | 360g - 30 Servings (Apple) :
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