Drug use on the campus: a survey of university health services and counseling centers.
D001290:Attitude; D002170:Canada; D003376:Counseling; D006801:Humans; D010551:Personality; D012494:Sampling Studies; D013333:Student Health Services; D013334:Students; D019966:Substance-Related Disorders / Q000453:epidemiology*; D014481:United States