Assertion: amniocentesis | /r/HasProperty | offered 35 years
Facets:
value: routinely
type: TEMPORAL
Source sentences:
text: In 1979, the National Institutes of Health (NIH) suggested that amniocentesis be routinely offered to women 35 years or older, based on the balance between the risk of procedure-related pregnancy loss and the incidence of aneuploidy based on age.