RT Journal Article
SR Electronic
T1 Shinobu Ishihara
JF British Journal of Ophthalmology
JO Br J Ophthalmol
FD BMJ Publishing Group Ltd.
SP 192
OP 192
DO 10.1136/bjo.47.3.192
VO 47
IS 3
YR 1963
UL http://bjo.bmj.com/content/47/3/192.1.abstract
AB