http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
National Center for Health Statistics (U.S.)
1 online resource (50 pages) : illustrations.
"First issued in the Public Health Service Publication number 1000 series 21-no. 14., October 1967."
"Reprinted as DHEW publication number (HRA) 76-1298."
Includes bibliographical references (page 13).
Data from the national vital statistics system