TY  - GEN
AU  - Lawson,Euan
TI  - Colour vision problems
SN  - 1478-5242
PY  - 2011///0223
KW  - Color
KW  - Color Vision Defects
KW  - complications
KW  - Drug Labeling
KW  - Humans
N1  - Publication Type: Comment; Letter
UR  - https://doi.org/10.3399/bjgp10X538994
ER  -