TY - GEN AU - Martín-Fernández,José Javier AU - Carles-Díes,Rafael AU - Cañizares,Francisco AU - Parra,Soledad AU - Avilés,Francisco AU - Villegas,Irene AU - Morsi-Hassan,Ossama AU - Fernández-Barreiro,Andrés AU - Herrero,M Trinidad TI - [Homocysteine and cognitive impairment in Parkinson's disease] SN - 1576-6578 PY - 2010///0426 KW - Adult KW - Aged KW - Aged, 80 and over KW - Cognition Disorders KW - blood KW - Female KW - Folic Acid KW - Homocysteine KW - Humans KW - Levodopa KW - adverse effects KW - Male KW - Middle Aged KW - Neuropsychological Tests KW - Parkinson Disease KW - Vitamin B 12 N1 - Publication Type: English Abstract; Journal Article ER -