title: Determination of histaminase activity in histologic samples and its quantitative distribution in intact human placenta and uterus.
mesh_terms: D006631:Amine Oxidase (Copper-Containing) / Q000097:blood / Q000378:metabolism*; D000818:Animals; D005260:Female; D005753:Gastric Mucosa / Q000201:enzymology; D006146:Guanidines / Q000494:pharmacology; D006632:Histamine / Q000378:metabolism; D006651:Histocytochemistry; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008407:Mast Cells / Q000201:enzymology; D010088:Oxidoreductases / Q000378:metabolism; D010920:Placenta / Q000201:enzymology*; D011247:Pregnancy; D051381:Rats; D013053:Spectrophotometry; D014599:Uterus / Q000201:enzymology*
chemical_list: D006146:Guanidines; D006632:Histamine; D010088:Oxidoreductases; D006631:Amine Oxidase (Copper-Containing)