@article{259936, author = {Susan Tai and David Duewer}, title = {CCQM-K63.a,b Non-Peptide Hormones in Serum: Cortisol and Progesterone: Final Report}, year = {2010}, month = {2010-05-30}, publisher = {Metrologia}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=905822}, language = {en}, }