Dichlorodiphenyldichloroethylene:MCnc:Pt:Urine:Qn
dichlorodiphenyldichloroethylene:mcnc:pt:urine:qn
Dichlorodiphenyldichloroethylene:Mass Concentration:To identify measures at a point in time:Urine:Quantitative
dichlorodiphenyldichloroethylene:mass concentration:to identify measures at a point in time:urine:quantitative