TY - JOUR T1 - BDNF Val66Met polymorphism and memory performance in older adults: the Met carrier effect is more complex than previously thought JO - Brazilian Journal of Psychiatry A1 - Lipov, Eugene A1 - Candido, Kenneth SN - 1516-4446 UL - 10.1590/1516-4446-2017-2240 VL - 39 Y1 - 2017 PB - Brasil ER -