China steps up its efforts in research and development to combat environmental pollution.
Zhu
Yong-Guan
YG
Wang
Lei
L
Wang
Zi-Jian
ZJ
Christie
Peter
P
Bell
J Nigel B
JN
D002681:China; D004787:Environmental Pollution / Q000517:prevention & control*; D006078:Government Programs / Q000191:economics; D012106:Research / Q000191:economics