Centers for Disease Control and Prevention. (1997, April). Adult immunization strategies (teleconference). Winston-Salem, NC: Wake Forest University, Baptist Medical Center.
2.
Centers for Disease Control and Prevention. (1998, May 1). Prevention and control of influenza: Recommendations of the Advisory Committee on Immunization Practices (ACIP). Mortality and Morbidity Weekly Report, 47(RR-6), 1–26.
3.
Office of Disease Prevention and Health Promotion. (1991). Healthy People 2000: National health promotion and disease prevention objectives. Office of Disease Prevention and Health Promotion, Public Health Initiatives (Stock No. 017-001-00474-0).
