Carcinoembryonic Ag:SCnc:Pt:Plr fld:Qn
carcinoembryonic ag:scnc:pt:plr fld:qn
Carcinoembryonic Antigen:Substance Concentration:To identify measures at a point in time:Pleural fluid (thoracentesis fld):Quantitative
carcinoembryonic antigen:substance concentration:to identify measures at a point in time:pleural fluid (thoracentesis fld):quantitative