Reply to 'apropos "seroprevalence of antipolio antibodies among children <15 years of age in border provinces in China"'.
Chinese Center for Disease Control and Prevention, Xicheng District, Beijing, People's Republic of China.
Haibo
H
Wang
Hui
H
Cui
Zhengrong
Z
Ding
Pian
P
Ba
Shuangli
S
Zhu
Ning
N
Wen
Lixin
L
Hao
Jing
J
Ning
Jie
J
Zhang
De
D
Yang
Wenbo
W
Xu
Yong
Y
Zhang
Chunxiang
C
Fan
Wenzhou
W
Yu
Xiaofeng
X
Liang
Huiming
H
Luo
D000914:Antibodies, Viral / Q000097:blood*; D005260:Female; D006801:Humans; D008297:Male; D017955:Poliovirus / Q000276:immunology*
D000914:Antibodies, Viral