title: SAMe and histamine.
mesh_terms: D000818:Animals; D001921:Brain / Q000378:metabolism; D006632:Histamine / Q000378:metabolism*; D008745:Methylation; D012436:S-Adenosylmethionine / Q000378:metabolism*
chemical_list: D012436:S-Adenosylmethionine; D006632:Histamine