Ling, N R Pitfalls in the measurement of soluble forms of cell surface receptors. [electronic resource] - Clinical and experimental immunology Aug 1993 - 139-41 p. digital Publication Type: Comment; Editorial ISSN: 0009-9104 Standard No.: 10.1111/j.1365-2249.1993.tb07955.x doi Subjects--Topical Terms: Enzyme-Linked Immunosorbent AssayHumansReceptors, Complement 3d--analysis