Citation: E. Sakurai et al., IN-VIVO MICRODIALYSIS MEASUREMENT OF 5-HYDROXYTRYPTAMINE AND ITS METABOLITES, 5-HYDROXYINDOLEACETIC ACID AND N-ACETYL 5-HYDROXYTRYPTAMINE, IN RAT-BLOOD - EFFECTS OF HISTAMINE-RECEPTOR ANTAGONISTS, Journal of Pharmacy and Pharmacology, 48(9), 1996, pp. 911-913