Assertion: trichloroethylene | /r/HasProperty | administered
Facets:
value: during pre-pregnancy
type: TEMPORAL
value: during critical stages of heart development
type: TEMPORAL
Source sentences:
text: For instance, studies in chick embryos reported consistent effects on cardiogenesis (many demonstrating septal and valvular alterations) when TCE was administered during critical stages of heart development (Drake et al.
text: In addition, when TCE was administered only during pre-pregnancy (a test period not targeting fetal cardiac development), cardiac malformation incidence was reported as 6.6 and 6.5% for the 1,500 ppb and 1,100,000 ppb pre-pregnancy only treatments, respectively (Dawson et al., 1993), suggesting that inter-experimental variation in control cardiac lesion incidence maybe higher than indicated in Johnson et al.
text: TCE were administered in drinking water to