Author:
United States. Public Health Service
Title:
Diphtheria; how to recognize the disease, how to keep from catching it, how to treat those who do catch it . . .
Language:
en
Publisher:
[Washington, D.C.] : Govt. print off.
Subject (keywords, tags):
Diphtheria; Diphtheria -- Prevention
Contributor: University of California Libraries
Format:
txt
Size: 10 kb