PT  - JOURNAL ARTICLE
ED  - ,
TI  - ABSTRACTS
AID  - 10.1136/bjo.18.4.222-a
DP  - 1934 Apr 01
TA  - British Journal of Ophthalmology
PG  - 222--233
VI  - 18
IP  - 4
4099  - http://bjo.bmj.com/content/18/4/222.2.short
4100  - http://bjo.bmj.com/content/18/4/222.2.full
SO  - Br J Ophthalmol1934 Apr 01; 18