TY  - GEN
AU  - Birch,J
TI  - Dichromatic convergence points obtained by subtractive colour matching
SN  - 0042-6989
PY  - 1973///1011
KW  - Color Perception Tests
KW  - instrumentation
KW  - Color Vision Defects
KW  - diagnosis
KW  - Filtration
KW  - Fixation, Ocular
KW  - Humans
KW  - Methods
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1016/0042-6989(73)90092-8
ER  -