Effects of the Frontiers Prevention Project in Ecuador on sexual behaviours and sexually transmitted infections amongst men who have sex with men and female sex workers: challenges on evaluating complex interventions
2013 ◽
Vol 5
(2)
◽
pp. 158-177
◽
2012 ◽
Vol 13
(3)
◽
pp. 799-802
◽
2011 ◽
Vol 18
(1)
◽
pp. 1-7
◽
Keyword(s):
2008 ◽
Vol 13
(5)
◽
pp. 659-679
◽
2010 ◽
Vol 86
(Suppl 1)
◽
pp. i17-i24
◽
2015 ◽
Vol 181
(9)
◽
pp. 723-731
◽
Keyword(s):
2013 ◽
Vol 89
(Suppl 1)
◽
pp. A223.2-A223
Keyword(s):