• HIV and syphilis infections and associated factors among patients in treatment at a Specialist Alcohol, Tobacco, and Drugs Center in São Paulo’s “Cracolândia”

• The Brazilian ‘Cracolândia’ open drug scene and the challenge of implementing a comprehensive and effective drug policy

• Adulterants in crack cocaine in Brazil

• Prevenção de gestações não planejadas com implante subdérmico em mulheres da Cracolândia, São Paulo_

• Preliminary results from Brazil’s first recovery housing program