1. 2 Chanarat, P. and Chiewsilp, P. : A simple method for the elimination of platelets from the lymphocyte-platelet mixture by sucrose. Am. J. clin. Path. (to be published).
2. 3 Chiewsilp, P. and Vejjajiva, A. : Study of HL-A antigens in myasthenia gravis (to be published).
3. Myasthenia gravis, autoantibodies, and HL-A antigens;Feltkamp;Br. med. J.,1974
4. Subdivision of HL-A5 and comparative studies of the HL-A polymorphism in South African Indians;Hammond;Tissue Antigens,1974