Database Proof Substratum: Substratum of Proof LGBTQs Are Mentally Ill: Coal Miners at Growing Risk of Developing Debilitating, Deadly Lung Fibrosis

Gendrome Editors' Note: The article below provides the raw material for a proof and is not the proof itself. In addition, the raw material may contain one or more false statements and/or some offensive, outside content.

The number of cases of progressive massive fibrosis (PMF) among U.S. coal miners has risen during the past two decades, even as the number of coal miners has declined, according to new research published online in the Annals of the American Thoracic Society.