TYPHOID FEVER IN NEW YORK CITY TOGETHER WITH A DISCUSSION OF THE METHODS FOUND SERVICEABLE IN STUDYING ITS OCCURRENCE
Bolduan, Charles F.Volume:
2
Language:
english
Journal:
American Journal of Public Health
DOI:
10.2105/ajph.2.5.339
Date:
May, 1912
File:
PDF, 2.82 MB
english, 1912