Washington : Dept. of Health, Education, and Welfare, Office of Human Development Services, Administration for Public Services : for sale by the Supt. of Docs., U.S. Govt. Print. Off, 1978
[Washington, District of Columbia] : U.S. Department of Health, Education, and Welfare, Office of Human Development Services, Administration for Public Services, 1978
Hyattsville, Maryland : U.S. Department of Health and Human Services, Centers for Disease Control and Prevention, National Center for Health Statistics, 2012