Dawber R P
Department of Dermatology, Oxford Hospitals, England.
Clin Dermatol. 1988 Oct-Dec;6(4):1-6. doi: 10.1016/0738-081x(88)90059-4.
In summary, without a basic knowledge of embryology and development of human hair many abnormalities that occur in early postnatal life cannot be classified. Classification of abnormalities is necessary if specific genetic or biochemical causes are to be looked for and prognosis and genetic counseling accurately assessed.
总之，如果没有人类毛发胚胎学和发育的基础知识，许多出生后早期出现的异常就无法分类。如果要寻找特定的遗传或生化原因，并准确评估预后和进行遗传咨询，异常的分类是必要的。
