000 00497nam a2200157 a 4500
001 005610
008 991230tMDo.1970 000 u eng u
082 0 _aVHS
_bNCHS
_21970
_611-37
245 0 0 _aSelected symptoms of psychological distress
260 _aRockville, MDo. USA :
_bNCHS,
_cMDo., c1970.
300 _a44p.
490 0 _aSerie: Vital and Health Statistics;
_v11-37
650 4 _aPsicofisiología-Entrevistas
_xPoblación.
710 0 _aNational Center for Health Statistics.
942 _cBK
999 _c14074
_d14074