Health care: Strict vaccine quality control in China.
National Institutes for Food and Drug Control, Beijing, China.
Zhenglun
Z
Liang
National Institutes for Food and Drug Control, Beijing, China.
Qunying
Q
Mao
National Institutes for Food and Drug Control, Beijing, China.
Junzhi
J
Wang
D006801:Humans; D014612:Vaccines / Q000592:standards* / Q000600:supply & distribution*
D014612:Vaccines