Schwartz R H, Mueller D L, Jenkins M K, Quill H
Laboratory of Cellular and Molecular Immunology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland 20892.
Cold Spring Harb Symp Quant Biol. 1989;54 Pt 2:605-10. doi: 10.1101/sqb.1989.054.01.072.