Principios para la prevención del VIH en las poblaciones de usuarios de drogasElizabeth Y. Lambert · First published 2003Open the Tome
Principles of HIV prevention in drug-using populationsHelen K. Cesari, Elizabeth Y. Lambert · First published 2002Open the Tome
The Collection and interpretation of data from hidden populationsElizabeth Y. Lambert, National Institute on Drug Abuse · First published 1990Open the Tome
