Continued concern about nutritional supplements and cognitive function in the elderly.
Susan D
SD
Shenkin
Martha C
MC
Whiteman
Alison
A
Pattie
Ian J
IJ
Deary
D000368:Aged; D003071:Cognition / Q000187:drug effects*; D019587:Dietary Supplements; D006801:Humans; D009483:Neuropsychological Tests; D015203:Reproducibility of Results