Apr 2, 1985 | Uncategorized
Home / Archives for April 1985 1985 Pilot Study Updates & Errata Current Dataset Release: May 30, 1999 Version May 3, 1999 1 Case in 1984 variable (included within data) V840059 should be corrected: STATE- CD CASENO VAR CURRENT SHOULD BE 2505 1806 840013 13 Dem...