Sadongdong, Martin <br/><br/>
PH ranks 50th out of 155 countries in global vaccination efforts — Galvez / 
by Martin Sadongdong 
<br/><br/> https://mb.com.ph/2021/04/06/ph-ranks-50th-out-of-155-countries-in-global-vaccination-efforts-galvez/ 
<br/><br/><label>Subjects--Index Terms: </label>global vaccination efforts