Diaz A A, Boehm A F, Rowe W F
Department of Forensic Sciences, George Washington University, Washington, DC.
J Forensic Sci. 1990 Jan;35(1):97-102.
The ridge patterns on the fingernails of corresponding fingers of a pair of twins were compared microscopically and found to be readily distinguishable from one another. Based on blood grouping in six blood group systems (ABO, Rhesus, Ss, Duffy, Kidd, and Kell), the probability that the twins were monozygotic was calculated to be 89.1%.
对一对双胞胎相应手指的指甲纹路进行显微镜比较，发现彼此很容易区分。基于六个血型系统（ABO、恒河猴、Ss、达菲、基德和凯尔）的血型分析，计算出这对双胞胎为同卵双胞胎的概率为89.1%。
