![](/img/cover-not-exists.png)
Variola Minor in Bragança Paulista County, 1956: Lack of Evidence Indicating the Influence of Contaminated Classrooms on Spread of the Disease
Melville R. Klauber and Juan J. AnguloVolume:
72
Language:
english
Journal:
The Journal of Hygiene
DOI:
10.2307/3861965
Date:
April, 1974
File:
PDF, 1.10 MB
english, 1974