R. Somers
发表
Katina DˈOnise,
R. Somers,
2012,
The Medical journal of Australia.
Ronald L. Somers,
R. Somers,
1983
.
M M Dorsch,
R L Somers,
A. Woodward,
1987,
Accident; analysis and prevention.
A. Woodward,
R. Somers,
M. Dorsch,
1984
.
R. Somers,
1983,
American journal of public health.
R. Somers,
2013,
American journal of public health.
A. Slater,
R. Somers,
D. Roder,
2002,
The Journal of trauma.
R. Somers,
1977,
Studies in family planning.
R. Somers,
M. Gammeltoft,
1976,
Journal of Biosocial Science.
R. Somers,
1983
.
R. Somers,
M. Gammeltoft,
1976,
Studies in family planning.
R L Somers,
R. Somers,
1982
.