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© May 2005 Lorentz JÄNTSCHI && Sorana Daniela BOLBOACĂ

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 C21 Disorders of Environmental Origin D007280 +
 C21.447 Occupational Diseases D009784 +
 C21.447.800 Pneumoconiosis D011009 +
 C21.447.800.834 Silicosis D012829 +
 C21.447.800.834.201 Anthracosilicosis D000874