title: Investigation of bloodstains: false negative results of the benzidine test.
authors.affiliation: Department of Legal Medicine, College of Medicine and Odontology, University of Valencia E.G., Spain.
authors.forename: F A
authors.initials: FA
authors.lastname: Verdú Pascual
authors.forename: M S
authors.initials: MS
authors.lastname: Gisbert Grifo
mesh_terms: D001560:Benzidines; D001801:Blood Stains; D005188:False Negative Reactions; D005554:Forensic Medicine; D006801:Humans
chemical_list: D001560:Benzidines; C029876:benzidine