Topics in Language Disorders · 1991 · 66 citations · 0 references
Health ProfessionsSpeech-language PathologyCommunication DisordersEarly InterventionPediatric Speech-language PathologyDevelopmental DelayEarly Language DevelopmentLanguage InterventionEarly Communication InterventionExpressive Language Delay
Whitehurst, Grover J. PhD1; Fischel, Janet E. PhD2; Lonigan, Christopher J. MA3; Valdez-Menchaca, Marta C. PhD4; Arnold, David S. MA5; Smith, Meagan MA6 Author Information