title: An analysis of the radiographic method of studying distribution of exogenous  14 C-serotonin administered by different routes in the rat liver.
mesh_terms: D000284:Administration, Oral; D000818:Animals; D001345:Autoradiography; D002247:Carbon Isotopes; D007274:Injections, Intraperitoneal; D008099:Liver / Q000378:metabolism*; D008297:Male; D011874:Radiometry; D051381:Rats; D012701:Serotonin / Q000008:administration & dosage / Q000378:metabolism*
chemical_list: D002247:Carbon Isotopes; D012701:Serotonin