Obtaining Active Parental Consent via Telephone in Adolescent Substance Abuse Prevention Research
2008 ◽
Vol 4
(4)
◽
pp. 304-310
◽
1994 ◽
Vol 15
(2)
◽
pp. 131-138
◽
1986 ◽
Vol 6
(4)
◽
pp. 219-230
◽
2012 ◽
Vol 12
(2)
◽
pp. 41-50
1995 ◽
Vol 3
(4)
◽
pp. 53-68
◽
2007 ◽
Vol 16
(3)
◽
pp. 17-34
◽