R. Sheets
发表
Etta R. Hollins,
R. Sheets,
1999
.
R. Sheets,
1994
.
R. Sheets,
2004
.
R. Sheets,
L. Dunham,
1974,
Journal of the National Cancer Institute.
R. Sheets,
A. Fong,
2003
.
J. F. Morton,
R. Sheets,
L. Dunham,
1974,
Journal of the National Cancer Institute.
R. Sheets,
2000
.
R. Sheets,
1995
.
E. Clark,
B. Flores,
R. Sheets,
2011
.
R. Sheets,
2004
.
R. Sheets,
Laureen Chew,
2002
.
R. Sheets,
A. Fong,
2004
.
R. Sheets,
Laureen Chew,
2000
.
R. Sheets,
2000
.
R. Sheets,
2001
.
B. Flores,
R. Sheets,
Lorena Claeys,
2011
.