Guidance
Preparing for the withdrawal of all oral polio vaccines (OPVs): Replacing trivalent OPV (tOPV) with bivalent OPV (bOPV)
WHO Briefing Note on preparing for the withdrawal of all oral polio vaccines (OPVs).
Authors
Languages
- English
Publication year
2015
Type
Guidance
Categories
- Programme management
Diseases
- Polio
Tags
- Planning, budgeting and financing
