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United States National Health Interview Survey 1975 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Aug 5, 2021
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Zambia Sample Population Census 1974 Census: Cross-sectional - De facto - Household - Individual - Interview GHDx Entry last modified on: Mar 7, 2022
Bangladesh Population and Housing Census 1974 Census: De facto - Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Mar 7, 2022
United States National Health Interview Survey 1974 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Aug 5, 2021
Assessment of the Prevalence of Xerophthalmia in Haiti Report GHDx Entry last modified on: Oct 21, 2020
United States National Health Interview Survey 1973 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Aug 5, 2021
Pakistan Housing, Economic, and Demographic Survey 1973 - IPUMS Census: De jure - Nationally representative - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Aug 5, 2021
Xerophthalmia and anterior segment blindness among preschool-age children in El Salvador Scientific literature GHDx Entry last modified on: Feb 16, 2023
United States National Health Interview Survey 1972 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Aug 5, 2021
Finland Study On Health, Living Habits, and Human Relations 1971-1972 Survey: Household GHDx Entry last modified on: Aug 5, 2021
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Belarus Statistical Yearbook 2014 Report: Nationally representative GHDx Entry last modified on: May 17, 2022
Belarus Statistical Yearbook 2015 Report: Nationally representative GHDx Entry last modified on: May 17, 2022
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United States National Health Interview Survey 1970 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Aug 5, 2021
Zambia Census of Population and Housing 1969 Census: Cross-sectional - De facto - Household - Individual - Interview GHDx Entry last modified on: Mar 7, 2022
United States National Health Interview Survey 1969 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Aug 5, 2021
United States National Health Interview Survey 1968 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Aug 5, 2021
United States National Health Interview Survey 1966-1967 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Aug 5, 2021
United States National Health Interview Survey 1965-1966 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Aug 5, 2021
United States National Health Interview Survey 1964-1965 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Aug 5, 2021
Macedonia Statistical Yearbook 2000 Statisti^ki Godi[nik Na Republika Makedonija 2000 Report: Nationally representative - Subnationally representative GHDx Entry last modified on: Aug 5, 2021
United States National Health Interview Survey 1963-1964 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Aug 5, 2021
Paraguay Population and Housing Census 1962 Census: De facto - Nationally representative GHDx Entry last modified on: Mar 7, 2022
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Macedonia Statistical Yearbook 1999 Statisti^ki Godi[nik Na Republika Makedonija 1999 Report: Nationally representative - Subnationally representative GHDx Entry last modified on: Aug 5, 2021
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Belarus Statistical Yearbook 2018 Статистический Ежегодник Report: Facility (non-health) - Financial - Inpatient - Nationally representative - Urban-rural representative GHDx Entry last modified on: May 17, 2022
India National Health Profile 2006 Report: Nationally representative - Subnationally representative GHDx Entry last modified on: Aug 5, 2021
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