title: COMPARABILITY OF THREE METHODS OF ASSESSING THE DEVELOPMENTAL LEVEL OF YOUNG INFANTS.
mesh_terms: D035843:Biomedical Research; D002648:Child; D005163:Factor Analysis, Statistical; D006128:Growth; D006801:Humans; D007223:Infant; D007361:Intelligence Tests; D002666:Psychology, Child
keywords: CHILD PSYCHOLOGY; CLINICAL RESEARCH; FACTOR ANALYSIS, STATISTICAL; GROWTH; INFANT; INTELLIGENCE TESTS