Objective: To study the pedigree character of the true pattern in palmar hypothenar area, and study the genetics of the true pattern in human palmar hypothenar area.
前言：目的：研究人类手掌小鱼际区真实花纹的家系特点，了解人类手掌小鱼际区真实花纹的遗传方式。
2
Objective to study the clonality of palmar fibromatosis by molecular genetic analysis of X chromosome inactivation pattern at a polymorphic site of human androgen receptor gene (HUMARA).