1. Relationship between anti-acetylcholine and anti-tremorine activity in antiParkinsonian and related drugs;Ahmed, A.; Marshall, P.B.;British Journal of Pharmacology and Chemotherapy,1962
2. Occurrence and distribution of catechol amines in brain;Bertler, A.; Rosengren, E.;Acta Physiologica Scandinavica,1959
3. Der alpha-Methyl-P-Tyrosin-Effekt bei extrapyramidalen Erkrankungen;Birkmayer, W.;Wiener Klinische Wochenschrift,1969
4. Huntington's chorea;Bruyn, G.W.,1968
5. Aromatic amino acids and modification of;Cotzias, G.C.; Van Woert, M.H.; Schiffer, L.M.,1967