1. Report of the Task Force on Pertussis and Pertussis Immunization—1988;Cherry;Pediatrics,1988
2. Acellular and defined-component vaccines against Pertussis;Robinson,1988
3. Pertussis today;Preston,1988
4. Placebo-controlled trial of two acellular pertussis vaccines in Sweden: protective efficacy and adverse events;Lancet,1988
5. Immune protection mediated by the 69 kDa outer membrane protein of Bordetella pertussis;Shahin,1989