Price N C, Barbour D J
Br J Ophthalmol. 1981 Dec;65(12):812-4. doi: 10.1136/bjo.65.12.812.
Corneal endothelial cell density was measured in normal subjects and in a group of monozygotic and dizygotic twins. Cell density was found to decline with age and to be similar in right and left eyes in normal subjects. Both monozygotic and dizygotic twins were found to have very similar mean endothelial cells densities and particularly so in like-sided eyes.
在正常受试者以及一组同卵双胞胎和异卵双胞胎中测量了角膜内皮细胞密度。发现细胞密度随年龄下降，且在正常受试者中左右眼相似。结果发现，同卵双胞胎和异卵双胞胎的平均内皮细胞密度都非常相似，尤其是在同侧眼睛中。
