M. W. Kehrberg
发表
M. E. Levy,
H. Gibbons,
L. Tina,
1980
.
J. Jacobson,
A. Hightower,
A. Barbour,
1981,
American journal of epidemiology.
J. Jacobson,
R. Latham,
C. B. Smith,
1982,
Annals of internal medicine.