title: An improved colorimetric method for the estimation of histamine.
mesh_terms: D018926:Anti-Allergic Agents; D006632:Histamine / Q000032:analysis*; D006633:Histamine Antagonists / Q000032:analysis*; D012044:Regression Analysis
chemical_list: D018926:Anti-Allergic Agents; D006633:Histamine Antagonists; D006632:Histamine
keywords: HISTAMINE AND ANTIHISTAMINES/determination