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1
1
1
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1
1
1
1
1
1
1
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1
1
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1
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1
1
1
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1
1
1
1
1
1
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1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
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1
1
1
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1
1
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1
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1
1
1
1
1
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1
1
1
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1
1
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1
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1
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1
1
1
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1
1
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1
1
1
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1
1
1
1
1
1
1
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1
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1
1
1
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1
Publication Years
1
916
2032
311
12
2
Category
1119
324
213
188
149
116
7
Toolboxes
366
325
199
190
149
123
99
79
78
73
72
64
55
53
47
37
27
26
26
26
24
16
14
12
4
3
2
Health Policy Plan (2017) 32 (5): 603-612; 10 pp. 318 kB
Government Barriers to Condom Use by Men Who Have Sex With Men