title: Assessing language and/or system preferences of Spanish-deaf preschoolers.
mesh_terms: D002675:Child, Preschool; D003638:Deafness / Q000523:psychology / Q000534:rehabilitation*; D004519:Education, Special; D005260:Female; D006630:Hispanic or Latino / Q000523:psychology; D006801:Humans; D007804:Language Development; D011647:Puerto Rico / Q000208:ethnology; D012813:Sign Language