http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Characteristics of patients treated by podiatrists, United States-1970
National Center for Health Statistics (U.S.)
1 online resource (iii, 1 unnumbered page, 31 pages).
Characteristics of patients treated by podiatrists, United States, 1970
Rockville, Md., National Center for Health Statistics; [for sale by the Supt. of Docs., U.S. Govt. Print. Off., Washington] [1974]