TY  - RPRT
TI  - Dehydroepiandrosterone sulfate quantification in serum using high-performance liquid chromatography/mass spectrometry and a deuterated internal standard: a technique suitable for routine use or as a reference method.
AU  - C H Shackleton
AU  - C Kletke
AU  - S Wudy
AU  - J H Pratt
PY  - 1990
DO  - 10.1016/0039-128x(90)90016-5
UR  - https://pubmed.ncbi.nlm.nih.gov/2149221/
ID  - 2149221
ER  -