TY  - GEN
AU  - Burgess,J W
TI  - The development of social group formation in normal and mentally retarded persons from early childhood through old age: neuropsychiatric, developmental, and cognitive implications
SN  - 0165-1781
PY  - 1990///0112
KW  - Adolescent
KW  - Adult
KW  - Age Factors
KW  - Aged
KW  - Brain
KW  - physiology
KW  - Child
KW  - Child, Preschool
KW  - Cognition
KW  - Female
KW  - Group Structure
KW  - Human Development
KW  - Humans
KW  - Intellectual Disability
KW  - psychology
KW  - Interpersonal Relations
KW  - Male
KW  - Middle Aged
KW  - Sex Factors
N1  - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S
UR  - https://doi.org/10.1016/0165-1781(89)90169-8
ER  -