21 March 2008, vol. 83, 12 (pp 105–108)
Contents
105 Yellow fever, Paraguay
106 Performance of acute flaccid
paralysis (AFP) surveillance
and incidence of poliomyelitis,
2008
Contents
105 Yellow fever, Paraguay
106 Performance of acute flaccid
paralysis (AFP) surveillance
and incidence of poliomyelitis,
2008