TY - GEN AU - Cleveland, Megan H AU - Farkas, Natalia AU - Kiesler, Kevin M AU - Toman, Blaza AU - Vallone, Peter M C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 2018-08-01 04:08:00 DO - https://doi.org/10.6028/NIST.SP.260-191 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 2018 TI - Certification of standard reference material 2365 BK virus DNA quantitative standard: ER -