http://www.who.int/vaccines-documents/DocsPDF/www9911.pdf
It presents information on Pertussis epidemiology and surveillance, acellular pertussis vaccines, regulatory issues, factors influencing choice of pertussis vaccine, and recommendations. Document in pdf format; Acrobat Reader required
Originator(s): World Health Organization - WHO
Resource added in:
17/05/2001
Available languages:
Inglês