HIV infection in homosexual and bisexual men 18 to 29 years of age: the San Francisco Young Men's Health Study.
1994 ◽
Vol 84
(12)
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pp. 1933-1937
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Keyword(s):
2001 ◽
Vol 61
(2)
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pp. 105-112
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Keyword(s):
Keyword(s):
1988 ◽
Vol 78
(11)
◽
pp. 1472-1474
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Keyword(s):
1987 ◽
Vol 77
(6)
◽
pp. 685-689
◽
1996 ◽
Vol 6
(4)
◽
pp. 283-289
◽
1990 ◽
Vol 80
(8)
◽
pp. 973-977
◽
Keyword(s):
2001 ◽
Vol 91
(6)
◽
pp. 953-958
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Keyword(s):