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Seasonal coronavirus protective immunity is short-lasting.

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Netherlands : School Autonomy and Accountability

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Public transport availability on a typical day in Luxembourg, 4th November 2019 to 15th December 2019.

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Population distribution in Luxembourg, 2011.

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Age distribution in Luxembourg, 1st January 2020.

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Age distribution of people not at home from 11pm to 6am, under normal circumstances, Luxembourg 2014.

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Estimated location counts in Luxembourg derived from OSM data, 2020.

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Estimated location counts in Luxembourg derived from STATEC data, 2020.

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Populations of cross-border workers employed in Luxembourg, 2019.

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Household structure in Luxembourg, 2001.