title: Mothers' speech to children and syntactic development: some simple relationships.
mesh_terms: D002663:Child Language; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007804:Language Development; D008037:Linguistics; D008297:Male; D009034:Mother-Child Relations; D012931:Social Environment; D014705:Verbal Behavior