Needed for prevention research: Long-term follow up and the Evaluation of mediators, moderators, and lay providers.
Keyword(s):
2000 ◽
Vol 53
(2)
◽
pp. 249
◽
Keyword(s):
2001 ◽
Vol 120
(5)
◽
pp. A754-A755
◽
2006 ◽
Vol 175
(4S)
◽
pp. 268-269
◽