Assertion: osteoporosis's bone | /r/HasProperty | produced
Facets:
value: during childhood
type: TEMPORAL
value: during early adulthood
type: TEMPORAL
Source sentences:
text: During childhood and early adulthood, more bone is produced than removed, reaching its maximum mass and strength by the mid-30s.
text: During childhood, more bone is produced than removed, so the skeleton grows in both size and strength.