%0 Journal Article %T L-dopa slows the progression of familial parkinsonism. %A Gwinn-Hardy, K %A Evidente, V G %A Waters, C %A Muenter, M D %A Hardy, J %J Lancet (London, England) %V 353 %N 9167 %P 1850-1 %@ 0140-6736 %D 1999-06-24 %~ DeepDyve