Carcinoembryonic Ag:ACnc:Pt:Plr fld:Qn
carcinoembryonic ag:acnc:pt:plr fld:qn
Carcinoembryonic Antigen:Arbitrary concentration:To identify measures at a point in time:Pleural fluid (thoracentesis fld):Quantitative
carcinoembryonic antigen:arbitrary concentration:to identify measures at a point in time:pleural fluid (thoracentesis fld):quantitative