title: [On the existence of an hematoencephalic barrier for tryptamine. Histochemical study].
mesh_terms: D000818:Animals; D001345:Autoradiography; D001812:Blood-Brain Barrier; D004336:Drug Antagonism; D004357:Drug Synergism; D006651:Histocytochemistry; D008996:Monoamine Oxidase Inhibitors / Q000008:administration & dosage; D051381:Rats; D014316:Tritium; D014363:Tryptamines / Q000008:administration & dosage / Q000378:metabolism*
chemical_list: D008996:Monoamine Oxidase Inhibitors; D014363:Tryptamines; D014316:Tritium
vernacular_title: Sur l'existence d'une barrière hémato-encéphalique pour la tryptamine. Etude histochimique.