Vitamin D levels and risk of type 1 diabetes: A Mendelian randomization study.
PLoS Med. 2021 Feb 25;18(2):e1003536. doi: 10.1371/journal.pmed.1003536. eCollection 2021 Feb.
PLoS Med. 2021.
PMID: 33630834
Free PMC article.
Clinical Trial.