title: "Humors from tumors": carcinoembryonic antigen, alpha-fetoprotein, and digestive system cancer.
mesh_terms: D000510:Alpha-Globulins / Q000032:analysis*; D000941:Antigens / Q000032:analysis*; D000951:Antigens, Neoplasm / Q000032:analysis; D005326:Fetal Proteins / Q000032:analysis*; D005770:Gastrointestinal Neoplasms / Q000175:diagnosis* / Q000276:immunology; D006801:Humans; D011863:Radioimmunoassay
chemical_list: D000510:Alpha-Globulins; D000941:Antigens; D000951:Antigens, Neoplasm; D005326:Fetal Proteins