ftp.cdc.gov - /pub/health_statistics/nchs/Survey_Questionnaires/NHIS/2012/


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6/21/2013 4:31 PM 37621 2012_Q_Reference_Guide.pdf
6/21/2013 4:31 PM 23688 2012nhisflow.pdf
4/25/2019 8:19 PM <dir> english
6/21/2013 4:31 PM 1821736 frmanual.pdf
2/27/2012 2:01 PM 64165 nhisflow.pdf
4/25/2019 8:19 PM <dir> spanish