Assertion details
1 triples in cluster

set wear off past the age of 40 1
1 source sentences

Source: Shown
Subject: Shown
Predicate: Shown
Object: Shown
Facet: Shown
  • SRC Around the age of 15 their milk teeth are replaced by new ones that last until the age of 30 , and then by another set which wear off past the age of 40 , being replaced by the last set of teeth that last approximately until the age of 65–70 .