Primary researchers of this study are:
Greeley, Andrew, NORC, University of Chicago, USA
Scalon, Maria C., Instituto Universitario de Pesquisas do Rio de Janeiro
Dataset: 1.0.0 (07.02.2014) doi:10.4232/1.4674
Access class: A - Data and documents are released for academic research and teaching.
More information is available at the data catalogue: study description.