title: Dose-response basis for settling a quartz threshold limit value: a new, simple formula for calculating the "lifetime dose" of quartz.
mesh_terms: D004305:Dose-Response Relationship, Drug; D004391:Dust; D004781:Environmental Exposure; D006801:Humans; D008433:Mathematics; D008452:Maximum Allowable Concentration; D009787:Occupational Medicine; D011791:Quartz / Q000633:toxicity*; D012822:Silicon Dioxide / Q000633:toxicity*; D012829:Silicosis / Q000209:etiology*; D013997:Time Factors
chemical_list: D004391:Dust; D011791:Quartz; D012822:Silicon Dioxide