Penteado C V, Duarte E, Meciano Filho J, Stabille S R
Anat Anz. 1986;162(1):47-50.
The authors have studied the right and left incidence of 30 non-metric infracranial variations in 2,103 dry bones of Brazilians and have concluded that the bilateral asymmetry is not significant in all but 2 traits: "The lateral tibial squatting facet" (X2 = 7.93) and "The peroneal tubercle present" (X2 = 20.35).
作者研究了2103具巴西人干燥骨骼中30种非度量性颅下变异的左右发生率,并得出结论:除了“外侧胫骨蹲伏小平面”(X2 = 7.93)和“存在腓骨结节”(X2 = 20.35)这两个特征外,所有特征的双侧不对称均不显著。