TY - GEN AU - Keitel,W A AU - Edwards,K M TI - Pertussis in adolescents and adults: time to reimmunize? SN - 0882-0546 PY - 1995///0626 KW - Adolescent KW - Adult KW - Female KW - Humans KW - Immunization, Secondary KW - Male KW - Pertussis Vaccine KW - United States KW - epidemiology KW - Whooping Cough N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S.; Review ER -