Re: Law, Garrett, and Nye (2004a). "The efficacy of treatment for children with developmental speech and language delay/disorder: a meta-analysis".
Johnston
Judith R
JR
D000367:Age Factors; D002675:Child, Preschool; D006801:Humans; D007805:Language Development Disorders / Q000628:therapy*; D007808:Language Therapy / Q000379:methods*; D015201:Meta-Analysis as Topic; D013997:Time Factors