Assertion: teratogen | /r/HasProperty | harmful
Facets:
value: during the pregnancy
type: TEMPORAL
value: for behavioral teratogens
type: TRANSITIVE-OBJECT
value: at any time
type: TEMPORAL
Source sentences:
text: some teratogens cause damage only during specific days or weeks in early pregnancy à other teratogens are harmful at any time during the pregnancy---for example, for behavioral teratogens, there is no safe period---the brain and nervous system can be harmed throughout the pregnancy critical period---in prenatal development, the time when a particular organ or other body part is most susceptible to teratogenic damage