1. A case control study of HIV seroconversion in gay men, 1988-1993: what are the current risk factors?. Issue 3 (June 1996) Authors: Williams, D I; Stephenson, J M; Hart, G J; Copas, A; Johnson, A M; Williams, I G Journal: Sexually transmitted infections Issue: Volume 72:Issue 3(1996) Page Start: 193 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Avascular necrosis in HIV patients: a case–control study. (October 2013) Authors: Whitlock, GG; Herbert, S; Copas, A; Gilson, R; Ainsworth, JG Journal: International journal of STD & AIDS Issue: Volume 24:Number 10(2013) Page Start: 799 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Chlamydia trachomatis and Neisseria gonorrhoeae infection and the sexual behaviour of men who have sex with men. Issue 2 (4th October 2006) Authors: Benn, P D; Rooney, G; Carder, C; Brown, M; Stevenson, S R; Copas, A; Robinson, A J; Ridgway, G L Journal: Sexually transmitted infections Issue: Volume 83:Issue 2(2007) Page Start: 106 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Does the UK government's teenage pregnancy strategy deal with the correct risk factors? Findings from a secondary analysis of data from a randomised trial of sex education and their implications for policy. Issue 1 (20th December 2006) Authors: Allen, E; Bonell, C; Strange, V; Copas, A; Stephenson, J; Johnson, A M; Oakley, A Journal: Journal of epidemiology and community health Issue: Volume 61:Issue 1(2007) Page Start: 20 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Factors associated with delayed linkage to care following HIV diagnosis in the WHO European Region. (28th February 2018) Authors: Croxford, S; Burns, F; Copas, A; Pharris, A; Rinder Stengaard, A; Delpech, V Journal: HIV medicine Issue: Volume 19(2018)Supplement 1 Page Start: 40 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Genotypic variation in Pneumocystis jirovecii isolates in Britain. Issue 8 (1st August 2005) Authors: Miller, R F; Lindley, A R; Copas, A; Ambrose, H E; Davies, R J O; Wakefield, A E Journal: Thorax Issue: Volume 60:Issue 8(2005) Page Start: 679 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Hepatitis C in men who have sex with men in London – a community survey. Issue 9 (18th June 2013) Authors: Price, H; Gilson, R; Mercey, D; Copas, A; Parry, J; Nardone, A; Johnson, A; Hart, G Journal: HIV medicine Issue: Volume 14:Issue 9(2013:Oct.) Page Start: 578 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Herpes simplex virus type 1 infection: a sexually transmitted infection of adolescence?. Issue 5 (1st October 2002) Authors: Cowan, F M; Copas, A; Johnson, A M; Ashley, R; Corey, L; Mindel, A Journal: Sexually transmitted infections Issue: Volume 78:Issue 5(2002) Page Start: 346 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. HIV partner notification policy and practice within GUM clinics in England: where are we now?. Issue 1 (February 1997) Authors: Fenton, K A; Copas, A; Johnson, A M; French, R; Petruckevitch, A; Adler, M W Journal: Sexually transmitted infections Issue: Volume 73:Issue 1(1997) Page Start: 49 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. HIV testing and high risk sexual behaviour among London's migrant African communities: a participatory research study. Issue 4 (1st August 2002) Authors: Fenton, K A; Chinouya, M; Davidson, O; Copas, A Other Names: group-author. Journal: Sexually transmitted infections Issue: Volume 78:Issue 4(2002) Page Start: 241 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗