APA-viite (7. p.)

(2020). High-dose oral vitamin D supplementation and mortality in people aged 65-84 years: The VIDAL cluster feasibility RCT of open versus double-blind individual randomisation.

Chicago-viite (17. p.)

High-dose Oral Vitamin D Supplementation and Mortality in People Aged 65-84 Years: The VIDAL Cluster Feasibility RCT of Open Versus Double-blind Individual Randomisation. 2020.

MLA-viite (9. p.)

High-dose Oral Vitamin D Supplementation and Mortality in People Aged 65-84 Years: The VIDAL Cluster Feasibility RCT of Open Versus Double-blind Individual Randomisation. 2020.

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