current drug user
131HIV/AIDS in the People's Republic of China — The HIV/AIDS pandemic scene in East Asia is largely dominated by China. Much of the current spread of the human immunodeficiency virus (HIV) in China has been through intravenous drug use and prostitution. In China, the number of affected by HIV… …
132Verification and Validation — Verification Validation is the process of checking that a product, service, or system meets specifications and that it fulfils its intended purpose. These are critical components of a quality management system such as ISO… …
