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机译:Physical Activity is Associated With Fewer Subjective Cognitive Complaints in 47 Low- and Middle-Income Countries
CIBERSAM, Res & Dev Unit, Parc Sanitari St Joan Deu, Barcelona, Spain;
Univ Pittsburgh, Dept Psychol, Pittsburgh, PA 15260 USA;
Cognitive aging; memory; low- and middle-income countries; physical activity; subjective cognitive complaints;