title: Federal intervention in the Joplin silicosis epidemic, 1911-1916.
mesh_terms: D004196:Disease Outbreaks / Q000266:history; D006077:Government Agencies; D049673:History, 20th Century; D006801:Humans; D007878:Legislation as Topic; D008923:Missouri; D012829:Silicosis / Q000266:history*