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Report of the Committee on Medical Service of the State and Provincial Health Authorities of North America
Nicoll, Matthias, McLean, John D., Dickie, Walter M., Williams, Ennion G., Rankin, W. S.Volume:
12
Language:
english
Journal:
American Journal of Public Health
DOI:
10.2105/ajph.12.9.742
Date:
September, 1922
File:
PDF, 559 KB
english, 1922