@misc{indiciaebcaa83a5dc5a, title = {High-throughput sample preparation and analysis using 96-well membrane solid-phase extraction and liquid chromatography-tandem mass spectrometry for the determination of steroids in human urine.}, author = {G Rule and J Henion}, year = {1999}, doi = {10.1016/s1044-0305(99)00107-5}, url = {https://pubmed.ncbi.nlm.nih.gov/10584329/}, note = {Source identifier: 10584329} }