Even the NWO people say500 million people are optimal .
即使苏国人说5亿人是最佳的。
This research was funded by NWO and contributes to knowledge about the characteristics and behaviour of this dangerous Salmonella .
这项由NWO资助的研究有助于我们更好的了解这种危险的沙门氏菌的特点和行为。
nwo