(Q24247951)
Statements
1 reference
Heroin maintenance for chronic heroin dependents (English)
1 reference
M Ferri
1 reference
M Davoli
1 reference
C A Perucci
1 reference
21 July 2003
0 references
1 January 2003
1 reference
1 reference
4
0 references
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference