TY - GEN AU - McAdams,M D AU - Adams,A J TI - Letter: Blue blindness in children: fact or fantasy? SN - 0098-7484 PY - 1975///0527 KW - Age Factors KW - Child KW - Child, Preschool KW - Color Perception KW - Color Vision Defects KW - epidemiology KW - Humans KW - Vision Tests KW - instrumentation N1 - Publication Type: Journal Article ER -