430 _ 0
‡a
Advance data from vital and health statistics
430 _ 0
‡a
Advance data from vital and health statistics of the Centers for Disease Control and Prevention/National Center for Health Statistics
430 _ 0
‡a
Advance data from vital and health statistics of the Centers for Disease Control/National Center for Health Statistics
430 _ 0
‡a
Advancedata
430 _ 0
‡a
NCHS advance data
430 _ 0
‡a
NCHS advancedata
410 2 _
‡a
National Center for Health Statistics (U.S.).
‡t
Advance data from vital and health statistics of the National Center for Health Statistics
430 _ 0
‡a
National Center for Health Statistics advancedata