The prevalence of evidence-based substance use prevention curricula in the nation's elementary schools.
Hanley
Sean M
SM
Pacific Institute for Research and Evaluation, Chapel Hill, North Carolina 27514, USA. Shanley@pire.org
Ringwalt
Chris
C
Ennett
Susan T
ST
Vincus
Amy A
AA
Bowling
J Michael
JM
Haws
Susan W
SW
Rohrbach
Louise A
LA
D002648:Child; D003479:Curriculum; D055317:Evidence-Based Practice; D006801:Humans; D012572:School Health Services / Q000458:organization & administration*; D019966:Substance-Related Disorders / Q000517:prevention & control*; D014481:United States