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