Arrang, J M Highly potent and selective ligands for a new class H3 of histamine receptor. [electronic resource] - Investigative radiology Sep 1988 - S130-2 p. digital Publication Type: Journal Article ISSN: 0020-9996 Standard No.: 10.1097/00004424-198809001-00017 doi Subjects--Topical Terms: AnimalsMethylhistaminesPiperidinesRadioligand AssayRatsReceptors, Histamine--drug effectsReceptors, Histamine H3