WHO halts hydroxychloroquine, HIV drugs in CoVid-19 trials. 

 - [S.l.] :  Philippine Daily Inquirer,  July 6, 2020. 
<br/><br/>In:  Philippine Daily Inquirer (July 6, 2020), column 1-6, page A2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vaccination.