Complement C4:MCnc:Pt:Plr fld:Qn
complement c4:mcnc:pt:plr fld:qn
Complement C4:Mass Concentration:To identify measures at a point in time:Pleural fluid (thoracentesis fld):Quantitative
complement c4:mass concentration:to identify measures at a point in time:pleural fluid (thoracentesis fld):quantitative