Testing and contact tracing for COVID -19 

 - New York :  SNOVA  2020. 
 - 1 online resource 
<br/><br/>Includes bibliographies and index. 
<br/><br/>
<br/><br/><label>ISBN: </label>9781536188851 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COVID-19 (Disease)--Diagnosis.<br/>Contact tracing (Epidemiology)
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic Books.
<br/><br/><label>LC Class. No.: </label>RA644  / .T478 2020