Update: changes in notifiable disease surveillance data--United States, 1992-1993.  [electronic resource] 

 -  MMWR. Morbidity and mortality weekly report  Oct 1993 
 - 824-36 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0149-2195 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Centers for Disease Control and Prevention, U.S.<br/>Communicable Diseases--epidemiology<br/>Epidemiologic Methods<br/>Humans<br/>Population Surveillance--methods<br/>United States--epidemiology