RISK FACTORS FOR HUMAN IMMUNODEFICIENCY VIRUS TYPE 1 (HIV-1) INFECTION IN PATIENTS AT A SEXUALLY TRANSMITTED DISEASE CLINIC IN NEW YORK CITY
1990 ◽
Vol 131
(2)
◽
pp. 208-220
◽
1993 ◽
Vol 137
(6)
◽
pp. 600-608
◽
1998 ◽
Vol 147
(3)
◽
pp. 269-272
◽
1992 ◽
Vol 11
(4)
◽
pp. 328-333
◽
1996 ◽
Vol 18
(6)
◽
pp. 429-434
◽
2007 ◽
Vol 34
(1)
◽
pp. 37-40
◽
1995 ◽
Vol 142
(3)
◽
pp. 314-322
◽
1990 ◽
Vol 17
(4)
◽
pp. 169-174
◽
2002 ◽
Vol 186
(7)
◽
pp. 1019-1022
◽
1997 ◽
Vol 43
(3)
◽
pp. 178-181
◽