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[ ]NSCH_Enhancements_Technical_Document.pdf2025-02-12 11:43 359K 
[ ]NSCH_Weighting_Revisions.pdf2025-02-12 11:43 402K 
[ ]nsch_2019_data_correction_SAS.zip2025-02-12 11:43 153K 
[ ]nsch_2019_data_correction_STATA.zip2025-02-12 11:43 112K 
[ ]nsch_2019_screener_SAS.zip2025-02-12 11:43 2.0M 
[ ]nsch_2019_screener_Stata.zip2025-02-12 11:43 1.1M 
[ ]nsch_2019_topical_SAS.zip2025-02-12 11:43 8.1M 
[ ]nsch_2019_topical_Stata.zip2025-02-12 11:43 3.0M