Porphyrin fractions panel:SCnc:Pt:Ser/Plas:-
porphyrin fractions panel:scnc:pt:ser/plas:-
Porphyrin fractions panel:Substance Concentration:To identify measures at a point in time:Serum/Plasma:-
porphyrin fractions panel:substance concentration:to identify measures at a point in time:serum/plasma:-