title: Effectiveness of a curriculum for preschool language intervention specialists.
authors.forename: J R
authors.initials: JR
authors.lastname: Johnston
authors.forename: A B
authors.initials: AB
authors.lastname: Heller
mesh_terms: D002675:Child, Preschool; D003479:Curriculum; D004500:Education, Graduate; D006801:Humans; D013066:Speech-Language Pathology / Q000193:education*