At a glance
Use this deskside reference for helpful tips when talking with families about milestones.
Format: PDF
Page count: 2
Language: English (US)
Size: 738 KB
Content Source
National Center on Birth Defects and Developmental Disabilities (NCBDDD)
About This Page
Published: September 4, 2025
Updated: September 4, 2025
This page was last updated on this date. Updates may include minor edits, image changes, or other modifications to page content.
Reviewed: September 4, 2025
The information on this page was last reviewed by subject matter experts to ensure accuracy.