title: Letter: The effect of D- and L-p-chlorophenylalanine on the metabolism of 5-hydroxytryptamine in brain.
mesh_terms: D000818:Animals; D001921:Brain / Q000378:metabolism*; D001923:Brain Chemistry / Q000187:drug effects; D010134:Fenclonine / Q000494:pharmacology*; D008297:Male; D051381:Rats; D012701:Serotonin / Q000378:metabolism*; D013237:Stereoisomerism
chemical_list: D012701:Serotonin; D010134:Fenclonine