RT Journal Article
SR Electronic
T1 British Standards Institution Sub-committee M/48/4: ophthalmic test types.
JF British Journal of Ophthalmology
JO Br J Ophthalmol
FD BMJ Publishing Group Ltd.
SP 501
OP 503
DO 10.1136/bjo.49.9.501
VO 49
IS 9
YR 1965
UL http://bjo.bmj.com/content/49/9/501.abstract
AB