Lithium^trough:MCnc:Pt:Ser/Plas:Qn
lithium^trough:mcnc:pt:ser/plas:qn
Lithium^trough:Mass Concentration:To identify measures at a point in time:Serum/Plasma:Quantitative
lithium^trough:mass concentration:to identify measures at a point in time:serum/plasma:quantitative