1.
Science
; 208(4440): 202-4, 1980 Apr 11.
Artigo
em Inglês
| MEDLINE
| ID: mdl-17745540
RESUMO
At follow-up in 1976, low-income children who had attended infant and preschool programs in the 1960's had significantly higher rates of meeting school requirements than did controls, as measured by lower frequency of placement in special education classes and of being retained in grade (held back).