TY - JOUR AU - Lisa Kilpatrick AU - Ashley Boggs-Russell AU - William Davis AU - Stephen Long AU - James Yen AU - Karen Phinney C2 - Clinical Mass Spectrometry DA - 2020-01-23 DO - https://doi.org/10.1016/j.clinms.2020.01.002 LA - en M1 - 16 PB - Clinical Mass Spectrometry PY - 2020 TI - Assessing a Method and Reference Material for Quantification of Vitamin D Binding Protein During Pregnancy ER -