Sexually Transmitted Diseases Including Human Immunodeficiency Virus Infection
1996 ◽
Vol 174
(Supplement 2)
◽
pp. S162-S175
◽
1998 ◽
Vol 3
(1)
◽
pp. 1-4
◽
1996 ◽
Vol 174
(Supplement 2)
◽
pp. S127-S133
◽
1997 ◽
Vol 9
(6)
◽
pp. 205-264
◽
1996 ◽
Vol 23
(4)
◽
pp. 264-269
◽
1988 ◽
Vol 318
(4)
◽
pp. 197-203
◽
1994 ◽
Vol 91
(7)
◽
pp. 2430-2435
◽