Tumor Markers

Schwartz’s Principles of Surgery (11th edition); F. Charles Brunicardi, Dana K. An- dersen, Timothy R. Billiar, David L. Dunn, John G. Hunter Jeffrey B. Matthews, Raphael E. Pollock; McGraw-Hill, New York, 2019. Chapter 15.

Schwartz’s Principles of Surgery (11th edition); F. Charles Brunicardi, Dana K. An- dersen, Timothy R. Billiar, David L. Dunn, John G. Hunter Jeffrey B. Matthews, Raphael E. Pollock; McGraw-Hill, New York, 2019. Chapter 15.