No abstract available
MeSH terms
-
Adult
-
Aged
-
Aged, 80 and over
-
Brain / drug effects*
-
Brain / metabolism
-
Dietary Supplements*
-
Female
-
Health Status
-
Humans
-
Male
-
Middle Aged
-
Needs Assessment
-
Sunlight*
-
Vitamin D / administration & dosage*
-
Vitamin D / blood
-
Vitamin D Deficiency / prevention & control*