Histiocytosis associated with disturbance of cholesterol metabolism, occurs chiefly in young children.与胆固醇代谢障碍有关的组织细胞增多症, 通常发生在年轻人身上.Skin biopsy and immunohistochemical study confirmed the diagnosis of Langerhans cell hi...
The three main expeditions were plowing through seas infested with U - boats.三个主要远征部队驶经充满潜艇的海岸.It's all to no purpose; I tell you that you are plowing the sand.这是徒劳无益的; 告诉你,你在枉费心机.When plowing, I plowed deeply ; whe...