Beutels, Philippe <br/><br/>
WHO guide for standardization of economic evaluations of immunization programmes. 

 - xiv, 100p. 
<br/><br/> 2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Immunization programs--Economics, methods<br/>Vaccination--Economics<br/>Cost-benefit analysis<br/>Communicable disease control