N-methylation of pyridines in Parkinson's disease.
Green S, Buttrum S, Molloy H, Steventon G, Sturman S, Waring R, Pall H, Williams A.
Green S, et al. Among authors: waring r.
Lancet. 1991 Jul 13;338(8759):120-1. doi: 10.1016/0140-6736(91)90113-4.
Lancet. 1991.
PMID: 1676447
No abstract available.