title: Histamine formation in spontaneous gastric carcinoids of Praomys (Mastomys) natalensis.
mesh_terms: D000818:Animals; D002250:Carbon Radioisotopes; D006632:Histamine / Q000096:biosynthesis*; D006639:Histidine / Q000378:metabolism; D008297:Male; D012377:Rodentia; D013274:Stomach Neoplasms / Q000378:metabolism*
chemical_list: D002250:Carbon Radioisotopes; D006639:Histidine; D006632:Histamine