R. Ludeman
发表
R. Ludeman,
1981,
Western journal of nursing research.
R. Ludeman,
1982,
Western journal of nursing research.
H. S. Wilson,
R. Ludeman,
G. Bartol,
1982,
Western journal of nursing research.
R. Ludeman,
1979,
Western journal of nursing research.
R. Ludeman,
1979
.
R. Ludeman,
1981
.
R. Ludeman,
1980,
Western journal of nursing research.