1. Drug induced changes in the concentration of 5-OR idolyl compounds in cerebrospinal fluid and caudate nucleus;Ashcroft;Brit. J. Pharmacol.,1962
2. The effect of l-DOPA on sleep patterns and SPR in normal adults;Azumi,1972
3. Decrease of cerebral 5-hydroxytryptamine by 3,4 dihydroxyphenylalanine after inhibition of extracerebral decarboxylase;Bartholini;J. Pharm. Pharmacol.,1968
4. Effect of the administration of l-DOPA on the phases of sleep;Bonasegla;Rass. Studi psichiat.,1968
5. Modifications of nocturnal sleep in Parkinson's treated with l-DOPA;Bricolo;Sist. nerv.,1970