Epidemiology of hepatitis delta virus: overview.
Rizzetto
M
M
Institute of Internal Medicine, University Torino.
Ponzetto
A
A
Forzani
I
I
D000367:Age Factors; D014943:Global Health; D003699:Hepatitis D / Q000453:epidemiology*; D006801:Humans; D015994:Incidence; D015995:Prevalence; D014329:Tropical Climate