title: Long-term stability of folate in dried blood spots stored in several conditions.
authors.affiliation: Department of Pediatric Epidemiology and Clinical Research, University of Minnesota, Minneapolis, MN 55455, USA.
authors.forename: Rheanne K
authors.initials: RK
authors.lastname: Zimmerman
authors.forename: Megan E
authors.initials: ME
authors.lastname: Slater
authors.forename: Erica K
authors.initials: EK
authors.lastname: Langer
authors.forename: Julie A
authors.initials: JA
authors.lastname: Ross
authors.forename: Logan G
authors.initials: LG
authors.lastname: Spector
mesh_terms: D003080:Cold Temperature; D059788:Dried Blood Spot Testing; D005492:Folic Acid / Q000097:blood*; D006801:Humans; D006813:Humidity; D013048:Specimen Handling / Q000379:methods*; D013997:Time Factors
chemical_list: D005492:Folic Acid
keywords: CV; Coefficient of variation; DBS; Dried blood spots