NLM Digital Collections

Search

Search Constraints

Start Over You searched for: Subjects Diphtheria -- etiology Remove constraint Subjects: Diphtheria -- etiology Titles The influence of sewerage and water pollution on the prevalence and severity of diphtheria: read before the Section of Pediatrics, Ninth International Medical Congress, Washington, D.C., September, 1887 Remove constraint Titles: The influence of sewerage and water pollution on the prevalence and severity of diphtheria: read before the Section of Pediatrics, Ninth International Medical Congress, Washington, D.C., September, 1887 Copyright Public domain Remove constraint Copyright: Public domain

Search Results

1. The influence of sewerage and water pollution on the prevalence and severity of diphtheria: read before the Section of Pediatrics, Ninth International Medical Congress, Washington, D.C., September, 1887