(Q59575051)
Statements
Preoperative CYFRA 21-1 and CEA as prognostic factors in patients with stage I non-small cell lung cancer: external validation of a prognostic score (English)
Florian Blankenburg
Rudolf Hatz
Dorothea Nagel
Judith Reinmiedl
Christine Gruber
Dietrich Seidel
9 September 2008