Abstract
Epidemiology applied to the Brazilian National Unified Health System - SUS - through the TRAPP Project (Informal, precarious or dangerous jobs: collective approach through participative action at the SUS health services. Ministry of Health/National Health Fund 2762/03 - UNICAMP/FUNCAMP 2954). Ended on February 2006 and analysis is being carried out for publication.Public Policies - FAPESP…