title: Interference by heparin in enzymatic determination of plasma ammonia depends on reagent composition.
authors.forename: F
authors.initials: F
authors.lastname: da Fonseca-Wollheim
authors.forename: M
authors.initials: M
authors.lastname: van Dam
mesh_terms: D000641:Ammonia / Q000097:blood*; D005969:Glutamate Dehydrogenase; D006493:Heparin; D006801:Humans; D007202:Indicators and Reagents; D013056:Spectrophotometry, Ultraviolet
chemical_list: D007202:Indicators and Reagents; D000641:Ammonia; D006493:Heparin; D005969:Glutamate Dehydrogenase