TY - JOUR AU - Allen, M M TI - Intervention efficacy and intensity for children with speech sound disorder JO - J Speech Lang Hear Res IS - 03 VL - 56 PY - 2013 DO - 10.1044/1092-4388(2012/11-0076) L3 - PubMed-ID: 23275415 SP - 865 EP - 877 ER -