bibliographicCitation |
Yamada M, Kinoshita K, Kurosawa M, Saito K, Nakazawa H. Analysis of exogenous nandrolone metabolite in horse urine by gas chromatography/combustion/carbon isotope ratio mass spectrometry. Journal of Pharmaceutical and Biomedical Analysis. 2007 Nov;45(4):654–8. doi: 10.1016/j.jpba.2007.07.005. |