Assertion: amniocentesis's pregnancy | /r/CapableOf | end in miscarriage
Facets:
value: many of them
type: OTHER
Source sentences:
text: In fact, about 1 in 4 pregnancies end in a miscarriage, many of them so early that the woman may not even realize that she was pregnant.
text: In fact, about 1 in 4 pregnancies end in a miscarriage, many of them so early that the woman may not even realize that she was pregnant.