TY - GEN AU - ALPERN,M AU - LEE,G B AU - SPIVEY,B E TI - PI-1 CONE MONOCHROMATISM SN - 0003-9950 PY - 1996///1201 KW - Child KW - Color Vision Defects KW - Genetics, Medical KW - Humans KW - Vision Tests N1 - Publication Type: Journal Article UR - https://doi.org/10.1001/archopht.1965.00970040336008 ER -