title: [Tumor markers from pleural fluid are not useful].
authors.forename: E
authors.initials: E
authors.lastname: García Pachón
authors.forename: M D
authors.initials: MD
authors.lastname: Ibáñez Cuerda
mesh_terms: D014408:Biomarkers, Tumor / Q000032:analysis*; D006801:Humans; D016066:Pleural Effusion, Malignant / Q000737:chemistry*
chemical_list: D014408:Biomarkers, Tumor