W. Boynton
发表
W. Hollinshead,
D. Fife,
G. Faich,
1986,
American journal of public health.
R. Gilbert,
W. Boynton,
M. Schiavelli,
1972
.
D. Fife,
W. Boynton,
M. Ginsburg,
1984,
American Journal of Public Health.