Distribution of l-dopa and related amino acids in Vicia Longo, Rocco ; Castellani, Aldo ; Sberze, Piero ; Tibolla, Marcellino Abstract Publication: Phytochemistry Pub Date: January 1974 DOI: 10.1016/S0031-9422(00)91287-1 Bibcode: 1974PChem..13..167L