RT Journal Article
SR Electronic
T1 A GAS MASK WAFER FOR PRESBYOPIA
JF British Journal of Ophthalmology
JO Br J Ophthalmol
FD BMJ Publishing Group Ltd.
SP 461
OP 466
DO 10.1136/bjo.28.9.461
VO 28
IS 9
A1 Taylor, W. O. G.
YR 1944
UL http://bjo.bmj.com/content/28/9/461.abstract
AB