Declining incidence of hepatitis A.
Chodick
Gabriel
G
Shalev
Varda
V
D006506:Hepatitis A / Q000453:epidemiology* / Q000517:prevention & control / Q000635:transmission; D022362:Hepatitis A Vaccines / Q000008:administration & dosage; D006801:Humans; D015994:Incidence; D012621:Seasons; D014611:Vaccination
D022362:Hepatitis A Vaccines