1 Subjects: “...osteoporosis, vitamin d deficiency, cancer, inflammation, oxidative stress, biomarkers...”

2 Subjects: “...chronic kidney disease, vitamin d deficiency, breast cancer, nanoparticles, alzheimer's disease...”

3 Subjects: “...vitamin D deficiency...”

4 Subjects: “...toxicity, food security, water, nutrients, purification, vitamins...”

5 Subjects: “...vitamin D3...”

6 Subjects: “...Vitamins...”

7 Subjects: “...vitamin D...”

8 Subjects: “...vitamin...”

9 Subjects: “...vitamin E...”

10 Subjects: “...Vitamin D...”

11 Subjects: “...fat-soluble vitamins...”

12 Subjects: “...fat-soluble vitamins...”

13 Subjects: “...vitamin C...”

14 Subjects: “...vitamin D3...”

15 Subjects: “...vitamin-K antagonist...”

16 Subjects: “...vitamin C deficiency...”

17 Subjects: “...vitamin K antagonist...”

18 Subjects: “...linseed and vitamin E...”

19 Subjects: “...Vitamin D...”

20 Subjects: “...vitamins...”