TY  - GEN
AU  - Wald,G
TI  - [Are there 2 different types of deuteranopia?]
SN  - 0070-427X
PY  - 1968///0112
KW  - Adaptation, Physiological
KW  - Color Vision Defects
KW  - Darkness
KW  - Humans
KW  - Pigments, Biological
N1  - Publication Type: Journal Article
ER  -