TY - JOUR AU - Brian Zimmerman AU - Denis Bergeron AU - Ryan Fitzgerald AU - Jeffrey Cessna C2 - Applied Radiation and Isotopes DA - 2016-03-01 LA - en PB - Applied Radiation and Isotopes PY - 2016 TI - Long-term stability of carrier-added Ge-68 standardized solutions UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=918733 ER -