6 alpha-Methylandrostenedione:PrThr:Pt:Urine:Ord:GC-MS
6 alpha-methylandrostenedione:prthr:pt:urine:ord:gc-ms
6 alpha-Methylandrostenedione:PrThr:Pt:Urine:Ord:GC-MS
6 alpha-methylandrostenedione:prthr:pt:urine:ord:gc-ms