S. Shwartz
发表
S. Shwartz,
1962
.
S. Shwartz,
J. Vinyard,
1965,
Public health reports.
M. Rioch,
R. Lourie,
S. Shwartz,
1967,
American journal of public health and the nation's health.
S. Shwartz,
H. West,
1960,
American journal of public health and the nation's health.
S. Shwartz,
1962,
American Journal of Obstetrics and Gynecology.