title: Methodological problems in the simultaneous determination of p-aminohippurate and inulin in water and plasma: is it safe to stock samples for future determinations and use standard curves for one substance when both are present in the patient's plasma?
authors.affiliation: Centro di Ricerca Clinica in Nefrologia e Ipertensione, Ospedale Niguarda Ca'Granda, Milano, Italy.
authors.forename: M G
authors.initials: MG
authors.lastname: Cozzi
authors.forename: E
authors.initials: E
authors.lastname: Guidi
mesh_terms: D000618:Aminohippuric Acids / Q000032:analysis*; D005919:Glomerular Filtration Rate; D006801:Humans; D007444:Inulin / Q000032:analysis* / Q000097:blood / Q000592:standards; D012015:Reference Standards; D012079:Renal Circulation; D014867:Water; D010130:p-Aminohippuric Acid / Q000032:analysis* / Q000097:blood / Q000592:standards
chemical_list: D000618:Aminohippuric Acids; D014867:Water; D007444:Inulin; D010130:p-Aminohippuric Acid