Assertion: cerebral palsy's age | /r/HasProperty | 2 months
Facets:
Source sentences:
text: Typically, the infant lifts his head to 90-degree angle by age 4 months with only a partial head lag by age 2 months.
text: Typically, the infant lifts his head to 90-degree angle by age 4 months with only a partial head lag by age 2 months.
text: Typically, the infant lifts his head to 90-degree angle by age 4 months with only a partial head lag by age 2 months.