瓣状甲的类型、分布与遗传方式——对陕西周至县某村的调查
郝卫国;边建超;朱萍
Petaloid toenails: its types, distribution and hereditary mode:a survey of a Village in Zhouzhi County, Shaanxi Province, China
HAO Weiguo, BIAN Jianchao, ZHU Ping
人类学学报 . 2005, (04): 319 -327 .