title: Stability of N-terminal pro-brain natriuretic peptide after storage frozen for one year and after multiple freeze-thaw cycles.
authors.forename: William L
authors.initials: WL
authors.lastname: Nowatzke
authors.forename: Thomas G
authors.initials: TG
authors.lastname: Cole
mesh_terms: D001800:Blood Specimen Collection; D006333:Heart Failure / Q000097:blood; D006801:Humans; D020097:Natriuretic Peptide, Brain; D009419:Nerve Tissue Proteins / Q000097:blood*; D010446:Peptide Fragments / Q000097:blood*; D013696:Temperature; D013997:Time Factors
chemical_list: D009419:Nerve Tissue Proteins; D010446:Peptide Fragments; C109794:pro-brain natriuretic peptide (1-76); D020097:Natriuretic Peptide, Brain