Association between serum 25-hydroxyvitamin D and physical performance measures in middle-aged and old Japanese men and women: The Unzen study

M Uchiyama, S Mizukami, K Arima, T Nishimura… - PLoS …, 2021 - journals.plos.org
Purpose Regarding epidemiological studies, the role of vitamin D in musculoskeletal
functionality (muscle weakness and physical performance) among elderly people is still …

The Variability of Vitamin D Concentrations in Short Children with Short Stature from Central Poland—The Effects of Insolation, Supplementation, and COVID-19 …

J Smyczyńska, N Pawelak, M Hilczer, A Łupińska… - Nutrients, 2023 - mdpi.com
The aim of the study was to investigate the effects of seasonal variability of insolation, the
implementation of new recommendations for vitamin D supplementation (2018), and the …