Drug network characteristics and HIV risk among injection drug users in Russia: The roles of trust, size, and stability

1. Cepeda, J.A.
2. Odinokova, V.A.
3. Heimer, R.
4. Grau, L.E.
5. Lyubimova, A.
6. Safiullina, L.
7. Levina, O.S.
8. Niccolai, L.M.