TY - GEN AU - Suchman,R G TI - Visual testing of preverbal and nonverbal young children SN - 0002-9408 PY - 1968///1206 KW - Child KW - Child, Preschool KW - Humans KW - Learning KW - Speech Disorders KW - diagnosis KW - Verbal Behavior KW - Vision Disorders KW - Vision Tests N1 - Publication Type: Journal Article UR - https://doi.org/10.1097/00006324-196810000-00002 ER -