Assertion: acetaldehyde | /r/HasProperty | watanabe
Facets:
Source sentences:
text: In other short-term inhalation studies, in which only a limited range of endpoints was examined in rats and mice, histopathological changes in the nasal olfactory epithelia and functional changes in the lungs (in rats) were observed at concentrations as low as 243 ppm (437 mg/m3) acetaldehyde (Watanabe and Aviado, 1974; Saldiva et al., 1985; Cassee et al., 1996a).