two graphs are presented showing means and 1 and 2 sd for growth in weight , length , and head circumference : ( 1 ) a fetal-infant graph with lines of growth from 26 weeks of gestational age until one year of age after `` '' '' '' term '' has been reached : and ( 2 ) a similarly constructed graph for children ages one through ten years .
C1444754
length
C0262499
head circumference