Clinical manifestation-skeleton Skull 6 mon craniomalacia(颅骨软化) 6-12 mon cephalus quadratum(方颅) 令 Large anterior fontanel(囟门大) 今 Teeth eruption delay(出牙迟)Clinical manifestation-skeleton Skull ❖<6mon craniomalacia (颅骨软化) ❖6-12mon cephalus quadratum (方颅) ❖Large anterior fontanel (囟门大) ❖Teeth eruption delay (出牙迟)