Leung, T W <br/><br/>
Descriptive analysis of endemic and travel hepatitis A cases in Ontario, 1998 to 2004.  [electronic resource] 

 -  Canada communicable disease report = Releve des maladies transmissibles au Canada  Dec 2006 
 - 287-96 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1481-8531 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Aged<br/>Aged, 80 and over<br/>Child<br/>Child, Preschool<br/>Female<br/>Hepatitis A--epidemiology<br/>Humans<br/>Infant<br/>Infant, Newborn<br/>Male<br/>Middle Aged<br/>Ontario--epidemiology<br/>Risk Factors<br/>Travel