BEIJING, June 19 (Xinhua) -- China has included all nitazenes and 12 other kinds of new psychoactive substances (NPS) on its list of controlled drugs, the Office of China National Narcotics Control ...

BEIJING, June 19 (Xinhua) -- China has included all nitazenes and 12 other kinds of new psychoactive substances (NPS) in the country's controlled drug list, the National Narcotic Control Committee sai ...