Cohen, Jon <br/><br/>
Waning immunity.  [electronic resource] 

 -  Science (New York, N.Y.)  Apr 2019 
 - 224-227 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1095-9203 
<br/><br/><label>Standard No.: </label>10.1126/science.364.6437.224  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Immunity<br/>Immunization, Secondary<br/>Immunogenicity, Vaccine<br/>Time Factors<br/>United States