title: Demonstration of an enzyme-inhibiting factor in the serum of cancer patients; a preliminary stury.
authors.forename: G
authors.initials: G
authors.lastname: DUBOFF
authors.forename: S
authors.initials: S
authors.lastname: HIRSHFELD
mesh_terms: D004791:Enzyme Inhibitors; D006801:Humans; D009369:Neoplasms / Q000378:metabolism*
chemical_list: D004791:Enzyme Inhibitors
keywords: CANCER/metabolism