title: Structural packaging in the input to language learning: contributions of prosodic and morphological marking of phrases to the acquisition of language.
authors: J L
authors: JL
authors: Morgan
authors: R P
authors: RP
authors: Meier
authors: E L
authors: EL
authors: Newport
mesh_terms: D006801:Humans; D007802:Language; D007804:Language Development; D010700:Phonetics; D012660:Semantics