000 00775 a2200241 4500
005 20250514171108.0
264 0 _c20040215
008 200402s 0 0 eng d
022 _a0007-1447
024 7 _a10.1136/bmj.2.4689.1141
_2doi
040 _aNLM
_beng
_cNLM
100 1 _aWILLMER, E N
245 0 0 _aSome aspects of colour-blindness.
_h[electronic resource]
260 _bBritish medical journal
_cNov 1950
300 _a1141-5 p.
_bdigital
500 _aPublication Type: Journal Article
650 0 4 _aBlindness
650 0 4 _aColor
650 0 4 _aColor Vision Defects
650 0 4 _aHumans
773 0 _tBritish medical journal
_gvol. 2
_gno. 4689
_gp. 1141-5
856 4 0 _uhttps://doi.org/10.1136/bmj.2.4689.1141
_zAvailable from publisher's website
999 _c14501175
_d14501175