Smith, A. (2002). Homocysteine, B vitamins, and cognitive deficit in the elderly.
Chicago-čujuhus (17. p.)Smith, A. Homocysteine, B Vitamins, and Cognitive Deficit in the Elderly. 2002.
MLA-čujuhus (9. p.)Smith, A. Homocysteine, B Vitamins, and Cognitive Deficit in the Elderly. 2002.
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