1.
Science
; 169(3943): 328, 1970 Jul 24.
Article
in English
| MEDLINE
| ID: mdl-5450363
Subject(s)
Hominidae , Language Development , Animals , Animals, Newborn , Cognition , Cultural Deprivation , Humans , Infant , Psychology, Comparative
2.
Br J Med Educ
; 3(1): 66-9, 1969 Mar.
Article
in English
| MEDLINE
| ID: mdl-5781212