【用戶】Chris
【年級】高三下
【評論內容】(A) T cell: 7~24% of leukocyte (B) B cell: 1~7% of leukocyte (C) plasma cell: 0.2~2% of leukocyte (D) Nk celll: 1~6% of leukocyte1,10,20p,nb,t
【用戶】Chris
【年級】高三下
【評論內容】(A) T cell: 7~24% of leukocyte (B) B cell: 1~7% of leukocyte (C) plasma cell: 0.2~2% of leukocyte (D) Nk celll: 1~6% of leukocyte1,10,20p,nb,t