Seminars in Hearing, Table of Contents Semin Hear 1980; 1(1): 63-72DOI: 10.1055/s-0028-1089919 Copyright © 1980 by Thieme Medical Publishers, Inc. Speech and Language Development of Down's Syndrome Children Florence Berman Blager University of Colorado Health Sciences Center Recommend Article Abstract PDF Download Buy Article PDF (1020 kb)