title: Serial plasma diamine oxidase (DAO) assays in first and second trimester complications of pregnancy.
mesh_terms: D000033:Abortion, Threatened / Q000097:blood*; D006631:Amine Oxidase (Copper-Containing) / Q000097:blood*; D005260:Female; D006801:Humans; D011247:Pregnancy; D011248:Pregnancy Complications / Q000097:blood*
chemical_list: D006631:Amine Oxidase (Copper-Containing)