CHINESE JOURNAL OF DRUG ABUSE PREVENTION AND TREATMENT, Volume 15, Issue 4,2009, Pages 207-209, doi:10.3969/j.issn.1006-902X.2009.04.007
CHINESE JOURNAL OF DRUG ABUSE PREVENTION AND TREATMENT, Volume 15, Issue 4,2009, Pages 190-194, doi:10.3969/j.issn.1006-902X.2009.04.002
CHINESE JOURNAL OF DRUG ABUSE PREVENTION AND TREATMENT, Volume 15, Issue 4,2009, Pages 209-211, doi:10.3969/j.issn.1006-902X.2009.04.008
CHINESE JOURNAL OF DRUG ABUSE PREVENTION AND TREATMENT, Volume 15, Issue 4,2009, Pages 201-204, doi:10.3969/j.issn.1006-902X.2009.04.005
CHINESE JOURNAL OF DRUG ABUSE PREVENTION AND TREATMENT, Volume 15, Issue 4,2009, Pages 213-216, doi:10.3969/j.issn.1006-902X.2009.04.010