TY - RPRT TI - Improved high-performance liquid chromatographic analysis with double detection system for L-dopa, its metabolites and carbidopa in plasma of parkinsonian patients under L-dopa therapy. AU - P Betto AU - G Ricciarello AU - M Giambenedetti AU - C Lucarelli AU - S Ruggeri AU - F Stocchi PY - 1988 DO - 10.1016/s0021-9673(01)82046-x UR - https://pubmed.ncbi.nlm.nih.gov/3243910/ ID - 3243910 ER -