1. Brain serotonin concentration: elevation following intraperitoneal administration of melatonin;ANTON-TAY;Science N.Y.,1968
2. Urinary and brain β-carboline-3-carboxylates as potent inhibitors of brain benzodiazepine receptors;BRAESTRUP;Proc. natn. Acad. Sci., U.S.A.,1980
3. Melatonin: an assessment of a possible role in the induction and maintenance of sleep in the normal and parachlorophenylalanine treated cat;CHAMBLIN;Diss. Abstr. Int.,1973
4. Melatonin and abnormal movements induced by L-dopa in mice;COTZIAS;Science, N. Y.,1971