Statistics Section
Fertig, John W., Badger, George F., Hopkins, Carl E., Merrell, Margaret, Puffer, Ruth R., Shackelford, Margaret F., Yerushalmy, J.Volume:
43
Language:
english
Journal:
American Journal of Public Health and the Nations Health
DOI:
10.2105/ajph.43.5_pt_2.129
Date:
May, 1953
File:
PDF, 722 KB
english, 1953