TY - GEN AU - Zigman,W B AU - Schupf,N AU - Lubin,R A AU - Silverman,W P TI - Premature regression of adults with Down syndrome SN - 0002-9351 PY - 1988///0310 KW - Activities of Daily Living KW - Adult KW - Aged KW - Alzheimer Disease KW - psychology KW - Cognition Disorders KW - Down Syndrome KW - Humans KW - Middle Aged KW - Neuropsychological Tests KW - Regression, Psychology KW - Risk Factors KW - Social Adjustment N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S ER -