Occupational disease. Photo 1: Silicosis-pulmonum [fabric tongue] at a chalk miller (11,5x8 cm; Photographer unknown) Photo 2: Silicosis-pulmonum [fabric tongue] at a chalk miller (11,5x8 cm; Photographer unknown) Date: {Before 1936} Keywords: occupational diseases, lungs, X-rays

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Size: 2221px × 3151px
Photo credit: © BNA Photographic / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: