Studying treatments and outcomes over time in substance abusers: Persistent Effects of Treatment Studies (PETS).
Moran
Garrett E
GE
Westat, Rockville, MD 20850, USA.
McKay
James R
JR
D006801:Humans; D011584:Psychology; D012008:Recurrence; D012657:Self-Help Groups; D019966:Substance-Related Disorders / Q000534:rehabilitation*; D013997:Time Factors; D016896:Treatment Outcome