PT  - JOURNAL ARTICLE
AU  - R F Fisher
AU  - R A Weale
TI  - On difficulties in deciding the aetiology of cataract.
AID  - 10.1136/bjo.63.1.69-a
DP  - 1979 Jan 01
TA  - British Journal of Ophthalmology
PG  - 69--70
VI  - 63
IP  - 1
4099  - http://bjo.bmj.com/content/63/1/69.2.short
4100  - http://bjo.bmj.com/content/63/1/69.2.full
SO  - Br J Ophthalmol1979 Jan 01; 63