[Oxygen and carbon dioxide partial pressure during expiration in miners and workers not exposed to dust].
D002245:Carbon Dioxide / Q000378:metabolism*; D004391:Dust; D045853:Exhalation; D006801:Humans; D010100:Oxygen / Q000378:metabolism*; D010313:Partial Pressure; D012829:Silicosis / Q000378:metabolism*
D004391:Dust; D002245:Carbon Dioxide; D010100:Oxygen
CARBON DIOXIDE/metabolism; OXYGEN/metabolism; SILICOSIS/metabolism