4-Hydroxyglutethimide:MCnc:Pt:Ser/Plas:Qn:Screen
4-hydroxyglutethimide:mcnc:pt:ser/plas:qn:screen
4-Hydroxyglutethimide [Mass/volume] in Serum or Plasma by Screen method
4-hydroxyglutethimide [mass/volume] in serum or plasma by screen method