![](/img/cover-not-exists.png)
Exposure as a Factor in the Age Distribution of Measles, Diphtheria, and Poliomyelitis *†
Aycock, W. LloydVolume:
24
Language:
english
Journal:
American Journal of Public Health and the Nations Health
DOI:
10.2105/ajph.24.5.433
Date:
May, 1934
File:
PDF, 1.56 MB
english, 1934