Russo, R <br/><br/>
Epidemiology of HAV infection in Piedmont, Italy.  [electronic resource] 

 -  Annali di igiene : medicina preventiva e di comunita   
 - 3-8 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1120-9135 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Age Factors<br/>Aged<br/>Child<br/>Child, Preschool<br/>Cohort Studies<br/>Cross-Sectional Studies<br/>Data Interpretation, Statistical<br/>Female<br/>Hepatitis A--epidemiology<br/>Hepatitis A Antibodies<br/>Hepatitis Antibodies--analysis<br/>Hepatovirus--immunology<br/>Humans<br/>Infant<br/>Infant, Newborn<br/>Italy--epidemiology<br/>Male<br/>Middle Aged<br/>Risk Factors<br/>Sex Factors<br/>Socioeconomic Factors