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 .

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 .

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.