title: [The etiological diagnosis of pleural effusion].
authors.forename: V
authors.initials: V
authors.lastname: Villena Garrido
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D010996:Pleural Effusion / Q000175:diagnosis* / Q000209:etiology*; D016066:Pleural Effusion, Malignant / Q000175:diagnosis / Q000209:etiology