TY - RPRT TI - Levodopa elevates homocysteine: is this a problem? AU - Padraig O'Suilleabhain AU - Ramon Diaz-Arrastia PY - 2004 DO - 10.1001/archneur.61.5.633 UR - https://pubmed.ncbi.nlm.nih.gov/15148136/ ID - 15148136 ER -