Holibka V
Department of Anatomy, Faculty of Medicine, Palacký University, Olomouc, Czech Republic.
Acta Univ Palacki Olomuc Fac Med. 1998;141:41-3.
In the 18th week of the prenatal life large light cells of mesenchymal origin enter the crypt epithelium of the palatine tonsil to start its reticularisation. They are considered precursors of Langerhans cells.
在胎儿期第18周，间充质来源的大的亮细胞进入腭扁桃体隐窝上皮，开始其网状化过程。它们被认为是朗格汉斯细胞的前体。
