TY - GEN AU - Starr,J M AU - Pattie,A AU - Whiteman,M C AU - Deary,I J AU - Whalley,L J TI - Vitamin B-12, serum folate, and cognitive change between 11 and 79 years SN - 0022-3050 PY - 2005///0215 KW - Adolescent KW - Adult KW - Aged KW - Aging KW - physiology KW - Child KW - Cognition KW - Cognition Disorders KW - etiology KW - Female KW - Folic Acid KW - blood KW - Humans KW - Longitudinal Studies KW - Male KW - Mental Status Schedule KW - Middle Aged KW - Vitamin B 12 KW - pharmacology KW - Vitamin B 12 Deficiency KW - complications N1 - Publication Type: Letter; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1136/jnnp.2004.046219 ER -