Assertion: sids | /r/RelatedTo | infant
Facets:
Source sentences:
text: However, SIDS has been associated with infants who sleep on their abdomens.
text: However, SIDS has been associated with infants who sleep on their abdomens.
text: However, SIDS has been associated with infants who sleep on their abdomens.
text: However, SIDS has been associated with infants who sleep on their abdomens.