Response from Dr. Schwartz, et al
Schwartz, Arthur, Perlman, Barry B., Thornton, John C., Paris, MartinVolume:
70
Language:
english
Journal:
American Journal of Public Health
DOI:
10.2105/ajph.70.9.1013-a
Date:
September, 1980
File:
PDF, 208 KB
english, 1980