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3 matching references were found.
Foster, S.J.; Marshall, D.E.; Houghton, E.; Gower, D.B., Investigations into the biosynthetic pathways for classical and ring B-unsaturated oestrogens in equine placental preparations and allantochorionic tissues, J. Steroid Biochem. Mol. Biol., 2002, 82, 4-5, 401-411, https://doi.org/10.1016/S0960-0760(02)00224-8 . [all data]
Marshall, D.E.; Gower, D.B.; Silver, M.; Fowden, A.; Houghton, E., Cannulation in situ of equine umbilicus. Identification by gas chromatography-mass spectrometry (GC-MS) of differences in steroid content between arterial and venous supplies to and from the placental surface, J. Steroid Biochem. Mol. Biol., 1999, 68, 5-6, 219-228, https://doi.org/10.1016/S0960-0760(99)00034-5 . [all data]
Houghton, E.; Ginn, A.; Teale, P.; Dumasia, M.C.; Copsey, J., Comparison of the use of mass spectrometry and methylene unit values in the determination of the stereochemistry of estranediol, the major urinary metabolite of 19-nortestosterone in the horse, J. Chromatogr., 1989, 479, 73-83, https://doi.org/10.1016/S0021-9673(01)83318-5 . [all data]