(Q50924765)
Statements
Crack users in east Harlem, New York and Philadelphia, Pennsylvania: HIV-related risk behaviors and predictors of serostatus. (English)
1 reference
Deren S
1 reference
Kotranski L
1 reference
Beardsley M
1 reference
Collier K
1 reference
Tortu S
1 reference
Semaan S
1 reference
Lauby J
1 reference
Hamid R
1 reference
1 November 1997
1 reference
23
1 reference
4
1 reference
555-567
1 reference
1 reference
1 reference
Identifiers
1 reference