000 00657nam a2200229Ia 4500
008 180116s1992 xxu||||| |||| 00| 0 eng d
020 _a0195061209
082 _aWT30
_bWAL
100 _a Wallace Robert B., Woolson Robert F.
245 _aEpidemiologic study of the elderly
_b
250 _a
260 _aNew York
_bOxford Universtiy Press
_c1992
300 _a387 p.
_b24 cm.
440 _a
_v
500 _a
520 _a Health Surveys, Aged, Health Services for the Aged, Epidemiologic Method
650 _aEpidemiologic Method
650 _aHealth Services for the Aged
650 _aAged
650 _aHealth Surveys
906 _a6351
_b
_c
999 _c20133
_d20133