TY  - JOUR
U1  - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed)
A1  - Parr, Maria K.
A1  - Zapp, Josef
A1  - Becker, Michael
A1  - Opfermann, Georg
A1  - Bartz, Ulrike
A1  - Schaenzer, Wilhelm
T1  - Steroidal isomers with uniform mass spectra of their per-TMS derivatives: Synthesis of 17-hydroxyandrostan-3-ones, androst-1-, and -4-ene-3,17-diols
JF  - Steroids
KW  - Synthesis
KW  - Stereoisomers
KW  - GC–MS
KW  - C-19 steroid
KW  - Sports doping
KW  - Gas chromatography-mass spectrometry
SN  - 0039-128X
SS  - 0039-128X
U6  - https://doi.org/10.1016/j.steroids.2007.03.006
DO  - https://doi.org/10.1016/j.steroids.2007.03.006
PM  - 17509632
VL  - 72
IS  - 6-7
SP  - 545
EP  - 551
PB  - Elsevier
ER  -