Assertion: puberty | /r/CapableOf | start at around 9 to 11
Facets:
value: in boys
type: OTHER
value: slightly later
type: TEMPORAL
Source sentences:
text: Puberty starts with a growth spurt of 2-2.5 inches and a slight swelling of the nipples, usually when girls are around 8 to 10 years of age (in boys, puberty starts slightly later, at around 9 to 11).
text: Puberty starts with a growth spurt of 2-2.5 inches and a slight swelling of the nipples, usually when girls are around 8 to 10 years of age (in boys, puberty starts slightly later, at around 9 to 11).