Below are the first 10 and last 10 pages of uncorrected machine-
read text (when available) of this chapter, followed by the top
30 algorithmically extracted key phrases from the chapter as a
whole. Intended to provide our own search engines and external
engines with highly rich, chapter-representative searchable text
on the opening pages of each chapter. Because it is UNCORRECTED
material, please consider the following text as a useful but
insufficient proxy for the authoritative book pages. Do not use
for reproduction, copying, pasting, or reading; exclusively for
search engines. OCR for page 16 Review of the Environmental
Protection Agency’s Draft Iris Assessment of Formaldehyde 1
Introduction Health effects from exposure to formaldehyde have
been a topic of research for decades. Past concerns arose from
exposures in indoor environments and studies of workers showing
increased risk of nasopharyngeal cancer. In recent years, people
who were displaced by Hurricane Katrina and Hurricane Rita and
lived in trail