RT Journal Article
SR Electronic
T1 SIR JOHN HERBERT PARSONS
JF British Journal of Ophthalmology
JO Br J Ophthalmol
FD BMJ Publishing Group Ltd.
SP 704
OP 704
DO 10.1136/bjo.41.11.704
VO 41
IS 11
YR 1957
UL http://bjo.bmj.com/content/41/11/704.1.abstract
AB