Journal: Vital and health statistics. Series 10, Data from the National Health Survey Vital Health Stat 10 ISSN (P) 0083-1972 ISSN (E) 2332-8428 ISSN (L) 0083-1972
Publisher: (8195) U. S. Dept. of Health, Education and Welfare, Public Health Service, Health Resources Administration, National Center for Health Statistics; Washington, for sale by the Supt. of Docs., U. S. Govt. Print. Off.