Crack Use and Human Immunodeficiency Virus Infection Among San Francisco Intravenous Drug Users
1992 ◽
Vol 19
(2)
◽
pp. 111-114
◽
1992 ◽
Vol 19
(2)
◽
pp. 111-114
◽
1987 ◽
Vol 77
(2)
◽
pp. 169-172
◽
1990 ◽
Vol 10
(1)
◽
pp. 63
1992 ◽
Vol 152
(8)
◽
pp. 1653-1659
◽