Vitamin D supplementation has no effect on cognitive performance after four months in mid-aged and older subjects

Autor: Jorde, Rolf, Kubiak, Julia, Svartberg, Johan, Fuskevåg, Ole M., Figenschau, Yngve, Martinaityte, Ieva, Grimnes, Guri
Zdroj: In Journal of the Neurological Sciences 15 January 2019 396:165-171
Databáze: ScienceDirect