1.
Guessous I, Dudler V, Glatz N, Theler J-M, Zoller O, Paccaud F, Burnier M, Bochud M. Vitamin D levels and associated factors: a population-based study in Switzerland. Swiss Med Wkly [Internet]. 2012 Nov. 18 [cited 2024 Apr. 18];142(4748):w13719. Available from: https://smw.ch/index.php/smw/article/view/1619