TY - GEN AU - Stratton, Kathleen R. AU - Durch, Jane S. AU - Lawrence, Robert S. ED - Institute of Medicine (U.S.). Committee to Study Priorities for Vaccine Development TI - Vaccines for the 21st century : a tool for decisionmaking SN - 0-309-05646-2 PY - 2000/// CY - Washington, D.C. : PB - National Academy Press KW - Vaccines KW - Economics, Pharmaceutical KW - Models, Theoretical KW - Research ER -