http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Blood pressure of persons 6-74 years of age in the United States
National Center for Health Statistics (U.S.)
[prepared by Jean Roberts and Kurt Maurer].
Title from PDF title screen (viewed Nov. 13, 2012).
Advance data from vital and health statistics of the National Center for Health Statistics ; no. 1