Meier, M J Some quantitative behavioural changes in L-dopa therapy. [electronic resource] - Transactions of the American Neurological Association 1970 - 64-8 p. digital Publication Type: Journal Article ISSN: 0065-9479 Subjects--Topical Terms: AdultAgedBehavior--drug effectsDihydroxyphenylalanine--administration & dosageHumansMiddle AgedMotor Skills--drug effectsMovement--drug effectsParkinson Disease--drug therapy