Intravenous drug abusers

Drug injectors (Intravenous drug abusers)
Injecting drug abusers
Injection drug abusers
Injectors, Drug (Intravenous drug abusers)

Work cat.: Risk for hepatitis C, c2003: t.p. (injecting drug use among youth in a range of injecting drug user networks) p. vi (IDU: Injecting drug use/injecting drug user) p. 4, etc. (IDUs; injectors)
LC database, Feb. 3, 2005 (injecting drug users; injection drug users; drug injectors; IDUs; intravenous drug abusers; IV drug user; people who inject drugs; IV drug abusers; intravenous drug users; IVDU's)
MESH (IV Drug Users USE Substance Abuse, Intravenous)
Merck manual of medical information, 2nd home ed. online, via WWW, Feb. 3, 2005 ("injecting drug users" used in 7 articles; "injection drug users", "intravenous drug users", "intravenous drug abusers", "drug injectors" not found)
Google search, Feb. 3, 2005 ("injection drug users", 152,000 hits; "injecting drug users", 139,000 hits; "injecting drug abusers", 449 hits; "injection drug abusers", 306 hits; "intravenous drug abusers", 17,400 hits; "intravenous drug users", 125,000 hits; "IV drug users", 37,900 hits; "IV drug abusers", 5,980 hits; "drug injectors", 19,900 hits)