Chapman, L E <br/><br/>
Influenza--United States, 1988-89.  [electronic resource] 

 -  MMWR. CDC surveillance summaries : Morbidity and mortality weekly report. CDC surveillance summaries  Mar 1993 
 - 9-22 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1545-8636 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Disease Outbreaks<br/>Humans<br/>Influenza A virus--immunology<br/>Influenza B virus--immunology<br/>Influenza Vaccines<br/>Influenza, Human--epidemiology<br/>Population Surveillance<br/>Seasons<br/>United States--epidemiology<br/>World Health Organization