title: Comparative clearance of quartz and cristobalite from the lung.
authors.forename: B
authors.initials: B
authors.lastname: Jordan
mesh_terms: D002138:Calibration; D003124:Colorimetry / Q000592:standards; D006801:Humans; D008168:Lung / Q000378:metabolism*; D008452:Maximum Allowable Concentration; D011791:Quartz / Q000493:pharmacokinetics*; D012822:Silicon Dioxide / Q000493:pharmacokinetics*
chemical_list: D011791:Quartz; D012822:Silicon Dioxide