title: Albumin concentration is underestimated in frozen urine.
authors.affiliation: Department of Medicine, State University Hospital of Rio de Janeiro, Brazil.
authors.forename: M B
authors.initials: MB
authors.lastname: Gomes
authors.forename: T
authors.initials: T
authors.lastname: Dimetz
authors.forename: M
authors.initials: M
authors.lastname: Ruiz Luchetti
authors.forename: M F
authors.initials: MF
authors.lastname: Gonçalves
authors.forename: H
authors.initials: H
authors.lastname: Gazzola
authors.forename: H
authors.initials: H
authors.lastname: Matos
mesh_terms: D000419:Albuminuria / Q000652:urine*; D005615:Freezing; D006801:Humans; D015203:Reproducibility of Results; D013048:Specimen Handling