Betty L. Smith
发表
R. Anderson,
Betty L. Smith,
2003,
National vital statistics reports : from the Centers for Disease Control and Prevention, National Center for Health Statistics, National Vital Statistics System.
R. Anderson,
Betty L. Smith,
Robert N Anderson,
2005,
National vital statistics reports : from the Centers for Disease Control and Prevention, National Center for Health Statistics, National Vital Statistics System.
E. Arias,
Jiaquan Xu,
D. Hoyert,
2012,
National vital statistics reports : from the Centers for Disease Control and Prevention, National Center for Health Statistics, National Vital Statistics System.
Donna L. Hoyert,
D. Hoyert,
Betty L. Smith,
2005
.
L. Demers,
Betty L. Smith,
1999
.
D. Hoyert,
Hsiang-Ching Kung,
Betty L. Smith,
2005,
National vital statistics reports : from the Centers for Disease Control and Prevention, National Center for Health Statistics, National Vital Statistics System.
Melonie P. Heron,
Betty L. Smith,
2007
.
Melonie P. Heron,
Betty L. Smith,
Betty L Smith,
2007,
National vital statistics reports : from the Centers for Disease Control and Prevention, National Center for Health Statistics, National Vital Statistics System.
E. Arias,
S. L. Murphy,
K. Kochanek,
2002,
National vital statistics reports : from the Centers for Disease Control and Prevention, National Center for Health Statistics, National Vital Statistics System.
Melonie P. Heron,
A. Miniño,
Betty L. Smith,
2006,
National vital statistics reports : from the Centers for Disease Control and Prevention, National Center for Health Statistics, National Vital Statistics System.
K. Kochanek,
Betty L. Smith,
2004,
National vital statistics reports : from the Centers for Disease Control and Prevention, National Center for Health Statistics, National Vital Statistics System.
E. Arias,
S. L. Murphy,
K. Kochanek,
2001
.
Andy E. B. Cancelliere,
Betty L. Smith,
B. J. Naster,
1986
.
K. Kochanek,
Betty L. Smith,
2004,
National vital statistics reports : from the Centers for Disease Control and Prevention, National Center for Health Statistics, National Vital Statistics System.
E. Arias,
Betty L. Smith,
2003,
National vital statistics reports : from the Centers for Disease Control and Prevention, National Center for Health Statistics, National Vital Statistics System.
R. Anderson,
Betty L. Smith,
Robert N Anderson,
2003,
National vital statistics reports : from the Centers for Disease Control and Prevention, National Center for Health Statistics, National Vital Statistics System.
A. Miniño,
Betty L. Smith,
2001,
National vital statistics reports : from the Centers for Disease Control and Prevention, National Center for Health Statistics, National Vital Statistics System.