1. Risk assessment of HIV transmission among lesbians;Cohen;J Acquir Immune Defic Syndr,1993
2. No evidence of female-to-female HIV transmission among 960 000 female blood donors;Petersen;J Acquir Immune Defic Syndr,1992
3. Risk of AIDS among lesbians;Dicker;Am J Public Health,1989
4. Female-to-female transmission of HIV;Monzon;Lancet,1987
5. Seroprevalence, risk factors and attitude to HIV-1 in a representative sample of lesbians in Turin;Raiteri;Genitourin Med,1994