title: Protein zone electrophoresis of pleural effusion: the diagnostic separation of transudates and exudates.
authors.forename: M L
authors.initials: ML
authors.lastname: Chen
authors.forename: C W
authors.initials: CW
authors.lastname: Lam
mesh_terms: D004586:Electrophoresis / Q000379:methods; D005122:Exudates and Transudates / Q000737:chemistry*; D006801:Humans; D010996:Pleural Effusion / Q000097:blood / Q000145:classification*