Institute of Medicine (U.S.). Committee to Study New Research on Vaccines, Stratton, K. R., Howe, C. J., & Johnston, R. B. (1994). Research strategies for assessing adverse events associated with vaccines: A workshop summary. National Academy Press.
Cita Chicago (17th ed.)Institute of Medicine (U.S.). Committee to Study New Research on Vaccines, Kathleen R. Stratton, Cynthia J. Howe, i Richard B. Johnston. Research Strategies for Assessing Adverse Events Associated with Vaccines: A Workshop Summary. Washington, D.C. (2101 Constitution Ave., N.W., Washington 20418): National Academy Press, 1994.
Cita MLA (9th ed.)Institute of Medicine (U.S.). Committee to Study New Research on Vaccines, et al. Research Strategies for Assessing Adverse Events Associated with Vaccines: A Workshop Summary. National Academy Press, 1994.