T. Richards
发表
M. Montgomery,
T. Richards,
H. Braun,
1986,
Journal of the American Statistical Association.
T. Richards,
J. Trussell,
1985
.
R. Bell,
T. Richards,
D. Farley,
1995,
Journal of health care for the poor and underserved.
T. Richards,
H. DuPlessis,
R. Bell,
1997,
The Journal of adolescent health : official publication of the Society for Adolescent Medicine.
T. Richards,
J. Trussell,
1983
.
T. Richards,
H. Taeusch,
N. Phillips,
1995,
Journal of the National Medical Association.
T. Richards,
1983,
Demography.
R M Bell,
J Keesey,
T Richards,
1994,
Medical care.
T. Richards,
M. White,
A. Tsui,
1987,
Demography.
T. Richards,
A. Coale,
A. John,
1985,
Demography.