Skeletal maturity of youth 12-17 years, United States /
[Alex F. Roche, Jean Roberts, and Peter V. V. Hamill].

APA Citation

Roche, A. F., Roberts, J., Hamill, P. V., National Center for Health Statistics (U.S.). (1976). Skeletal maturity of youth 12-17 years, United States. Rockville, Md.: U.S. Dept. of Health, Education, and Welfare, Public Health Service, Health Resources Administration, National Center for Health Statistics .

MLA Citation

Roche, Alex F., 1921-2017, Jean Roberts, Peter V Hamill, and National Center for Health Statistics (U.S.). Skeletal Maturity of Youth 12-17 Years, United States. Rockville, Md.: U.S. Dept. of Health, Education, and Welfare, Public Health Service, Health Resources Administration, National Center for Health Statistics , 1976.