"Humors from Tumors": Carcinoembryonic Antigen, Alpha-Fetoprotein, and Digestive System Cancer
- 1 March 1972
- journal article
- Published by American College of Physicians in Annals of Internal Medicine
- Vol. 76 (3) , 502-504
- https://doi.org/10.7326/0003-4819-76-3-502