Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Effect of long-term storage at room temperature on dried blood spot assay results. ADMA and L-arginine were measured from dried blood spots on filter cards that had been pretreated with nor-NOHA and stored for up to 307 days at room temperature. Data are presented as mean ± SD; * p < 0.05 vs. day 0.
