Mandatory drug tests in prisons.
Gore
S M
SM
Bird
A G
AG
D015658:HIV Infections / Q000517:prevention & control; D006801:Humans; D018580:Mandatory Testing; D011329:Prisoners; D015819:Substance Abuse, Intravenous / Q000175:diagnosis*; D019966:Substance-Related Disorders / Q000175:diagnosis*