Concern over Safety of drugs Hampering China's Disease Control Mission
Concern over Safety of drugs Hampering China's Disease Control Mission
- By the end of last year, vaccination numbers for children against hepatitis B in 10 Chinese regions had already witnessed a decline by 30%, said Li ...
- By the end of last year, vaccination numbers for children against hepatitis B in 10 Chinese regions had already witnessed a decline by 30%, said Li ...