RT Journal Article
SR Electronic
T1 A Singular View
JF British Journal of Ophthalmology
JO Br J Ophthalmol
FD BMJ Publishing Group Ltd.
SP 511
OP 511
DO 10.1136/bjo.65.7.511-b
VO 65
IS 7
A1 Roper-Hall, M. J.
YR 1981
UL http://bjo.bmj.com/content/65/7/511.3.abstract
AB