title: Origin of urinary free histamine in the rat: histamine excretion in rumenectomized rats.
mesh_terms: D000818:Animals; D001681:Biological Assay; D005215:Fasting; D005260:Female; D006168:Guinea Pigs; D006632:Histamine / Q000652:urine*; D051381:Rats; D012417:Rumen / Q000601:surgery*
chemical_list: D006632:Histamine