Assessing health risks of synthetic vitreous fibers: an integrative approach.
This paper reviews a tiered approach to acquiring information from multiple experimental systems to understand and assess the potential human health risks of exposure to airborne synthetic fibers. The approach is grounded in the now widely accepted research-risk assessment-risk management paradigm. It involves the acquisition of information that will provide mechanistic linkages within the exposure-dose-response paradigm. It advocates the use of the inhalation route of exposure for developing relevant information for assessing human health risks and calls attention to serious problems encountered using nonphysiologic routes of administration to assess human health risks.
McClellan
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Chemical Industry Institute of Toxicology, Research Triangle Park, North Carolina 27709, USA.
D000280:Administration, Inhalation; D000818:Animals; D005898:Glass; D006801:Humans; D018570:Risk Assessment
C009753:fiberglass