International journal of language and communication disorders (Online) 47 (2012): 589–592. doi:10.1111/j.1460-6984.2012.00168.x info:cnr-pdr/source/autori:Caselli, Maria Cristina; Bello, Arianna; Giannantoni, Patrizia; Pettenati, Paola; Stefanini, Silvia/titolo:Assessing lexicon: validation and developmental data of the Picture Naming Game (PiNG), a new picture naming task for toddlers/doi:10.1111%2Fj.1460-6984.2012.00168.x/rivista:International journal of language and communication disorders (Online)/anno:2012/pagina_da:589/pagina_a:592/intervallo_pagine:589–592/volume:47