Skip to content
Rewards
Web
Images
Videos
Academic
Dict
Maps
More
Flights
Machine Translation
CD21
CD21
Sample Sentence
Definition:
All
All
Category:
All
All
,
Oral
Oral
,
Written
Written
,
Title
Title
,
Technical
Technical
Source:
All
All
,
Dictionary
Dictionary
,
Web
Web
Difficulty:
All
All
,
Easy
Easy
,
Middle
Middle
,
Hard
Hard
More sentence filters
Hide sentence filters
1.
The storiform
areas
show
variable
(
negative
or
weaker
)
staining for
CD21
,
and
there
are
many fewer CD20+
B
cells
in
such
areas
.
这些
花瓣
样
排列
的
细胞
区域
也
显示
不同
的
免疫
组
化
CD21
的
改变
和
CD20+B
细胞
区
（
阴性
或
弱
阳性
）
。
zhè xiē
huā bàn
yàng
pái liè
de
xì bāo
qū yù
yě
xiǎn shì
bù tóng
de
miǎn yì
zǔ
huà
CD èr shí yī
de
gǎi biàn
hé
CD èr shí +B
xì bāo
qū
(
yīn xìng
huò
ruò
yáng xìng
)
。
www.pathology.cn
