title: Characteristics of adult speech which predict children's language development.
mesh_terms: D002663:Child Language; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007398:Interpersonal Relations; D007804:Language Development; D008297:Male; D012660:Semantics; D013067:Speech Perception; D014705:Verbal Behavior