title: Incidence of hepatitis B carriers in Calcutta.
authors.forename: M
authors.initials: M
authors.lastname: Narendranathan
mesh_terms: D002353:Carrier State / Q000453:epidemiology*; D003430:Cross-Sectional Studies; D006509:Hepatitis B / Q000453:epidemiology*; D006801:Humans; D015994:Incidence; D007194:India / Q000453:epidemiology