R. Ostman
发表
R. Ostman,
2002
.
R. Ostman,
1996
.
J. Shanahan,
R. Ostman,
E. Nisbet,
2009
.
R. Ostman,
W. Babcock,
1982
.
R. Ostman,
Jill L. Parker,
1987
.
Daniel G. McDonald,
Carroll J. Glynn,
Sei-Hill Kim,
2001,
Commun. Res..
Carroll J. Glynn,
R. Ostman,
1988
.
R. Ostman,
1977
.
Ronald E. Ostman,
William A. Babcock,
S. I. Newhouse,
2016
.
Ronald E. Ostman,
R. Ostman,
Jill L. Parker,
1987
.
R. Ostman,
W. Babcock,
J. C. Fallert,
1981
.
R. Ostman,
Berkley Hudson,
2009
.
Dietram A. Scheufele,
D. Scheufele,
M. Nisbet,
2005
.
R. Ostman,
D. Jeffers,
W. Skelton,
1979
.
R. Ostman,
P. Frazier,
J. Jenny,
1974,
Journal of public health dentistry.
R. Ostman,
G. Wagner,
1987
.