J. Roberts
发表
K. Norr,
J. Roberts,
1991,
Journal of nurse-midwifery.
J. Roberts,
1994,
Journal of nurse-midwifery.
J. Roberts,
L. Gavette,
1987,
Journal of nurse-midwifery.
J. Fullerton,
J. Roberts,
W. L. Valhoff,
1996,
Journal of nurse-midwifery.
J. Roberts,
Joyce E Roberts,
2001,
Nursing outlook.
K. Norr,
J. Roberts,
P. Sommer,
2000,
Journal of midwifery & women's health.
K. Kirchhoff,
J. Roberts,
P. Rall,
1984,
Journal of nurse-midwifery.
L. Magee,
B. Sibai,
G. Dekker,
2014,
Pregnancy hypertension.
J. Roberts,
K. Aderhold,
1991,
Journal of nurse-midwifery.
U. Freese,
K. Norr,
J. Roberts,
1989,
Journal of nurse-midwifery.
J. Roberts,
1979,
Journal of nurse-midwifery.
A. Reed,
J. Roberts,
2000,
Journal of midwifery & women's health.
J. Roberts,
1989
.
J. Roberts,
1980,
Journal of nurse-midwifery.
J. Roberts,
P. Nodine,
1987,
Journal of nurse-midwifery.
J. Roberts,
K. Holm,
C. Novak,
1985,
Journal of nurse-midwifery.
J. Roberts,
1980,
Journal of nurse-midwifery.
J. Roberts,
D. Kriz,
1984,
Journal of nurse-midwifery.
J. Roberts,
D. Yeates,
1984,
Journal of nurse-midwifery.
S. Mckay,
J. Roberts,
1990,
Journal of nurse-midwifery.