Differences in timeliness, completeness and drop-out rates of MMRV and DTP containing vaccines among Ultra-Orthodox Jews and others in a deprived Northern Israel city: an ecological study
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Background: The Ultra-Orthodox Jewish (UO) population has been affected by pertussis, polio, and measles outbreaks. Safed, a deprived, undervaccinated city in Israel's North, has a large UO population concentrated in specific ne... ...