Assertion: thalidomide | /r/HasProperty | powerful human teratogen
Facets:
value: after a single dose
type: TEMPORAL
Source sentences:
text: Thalidomide is a powerful human teratogen that induces a high frequency of severe and life-threatening birth defects, even after a single dose.
text: Thalidomide is a powerful human teratogen, inducing a high frequency (about 30 %) of severe and live-threatening birth defects such as: ectromelia (amelia, phocomelia, hemimelia) of the upper and/or lower extremities, microtia with abnormality of the external acoustic meatus (blind or absent), middle and internal ear lesions (less frequent), ocular lesions (anophthalmia, microphthalmia), congenital heart disease, renal abnormalities.