title: Working Group on Tumor Marker Criteria (WGTMC)
authors.forename: J M
authors.initials: JM
authors.lastname: Bonfrer
mesh_terms: D014408:Biomarkers, Tumor / Q000097:blood*; D006801:Humans; D007391:International Cooperation; D012016:Reference Values
chemical_list: D014408:Biomarkers, Tumor