Authors: SLACK MPE AZZOPARDI HJ HARGREAVES RM RAMSAY ME

Citation: Mpe. Slack et al., ENHANCED SURVEILLANCE OF INVASIVE HAEMOPHILUS-INFLUENZAE DISEASE IN ENGLAND, 1990 TO 1996 - IMPACT OF CONJUGATE VACCINES, The Pediatric infectious disease journal, 17(9), 1998, pp. 204-207