2012
Sexually transmitted diseases, (2012).39 4 10.1097/OLQ.0b013e318244aaa0.
2012
Lancet, (2012).379 9824 10.1016/S0140-6736(11)61650-4.
2012
International journal of infectious diseases, (2012).16 4 10.1016/j.ijid.2011.12.013.
2012
Social science & medicine (1982), (2012).74 8 10.1016/j.socscimed.2011.11.033.
2012
International journal of environmental research and public health, (2012).9 4 10.3390/ijerph9041472.
2012
The Lancet infectious diseases, (2012).12 4 10.1016/S1473-3099(11)70285-7.
2012
Current opinion in allergy and clinical immunology, (2012).12 2 10.1097/ACI.0b013e3283510967.
2012
Population, space and place, (2012).19 3 10.1002/psp.1710.
2012
Sexually transmitted infections, (2012).88 6 10.1136/sextrans-2011-050412.
2012
International journal of epidemiology, (2012).41 3 10.1093/ije/dys026.
