000 00587 a2200193 4500
005 20250515141514.0
264 0 _c20081021
008 200810s 0 0 eng d
022 _a0035-9157
040 _aNLM
_beng
_cNLM
100 1 _aCARDELL, J D M
245 0 0 _aWhite ring.
_h[electronic resource]
260 _bProceedings of the Royal Society of Medicine
_cMay 1948
300 _a270 p.
_bdigital
500 _aPublication Type: Journal Article
650 0 4 _aEye
650 0 4 _aHumans
773 0 _tProceedings of the Royal Society of Medicine
_gvol. 41
_gno. 5
_gp. 270
999 _c18329228
_d18329228