C. Harvey
发表
J. E. Kelly,
C. Harvey,
1979,
Vital and health statistics. Series 11, Data from the National Health Survey.
J. E. Kelly,
C. Harvey,
1974,
Vital and health statistics. Series 11, Data from the National Health Survey.
J. E. Kelly,
C. Harvey,
1981,
Vital and health statistics. Series 11, Data from the National Health Survey.
J. E. Kelly,
C. Harvey,
1977,
Vital and health statistics. Series 11, Data from the National Health Survey.