title: [Blood urea nitrogen, non protein nitrogen].
authors.affiliation: Department of Clinical Laboratory Science, Faculty of Medicine, Osaka University.
authors.forename: M
authors.initials: M
authors.lastname: Horio
authors.forename: Y
authors.initials: Y
authors.lastname: Orita
mesh_terms: D000328:Adult; D001806:Blood Urea Nitrogen; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D009584:Nitrogen / Q000097:blood*
chemical_list: D009584:Nitrogen