Governo francês
Governo do Canadá
Department of Energy
Governo Americano
Centers for Disease Control and Prevention
McGraw Hill Medical
Wolters Kluwer
BVS-BIREME
UFRJ
PUC-Rio
UFRGS
UFMG
UFBA
UFPE
UFPA
Caltech University
University of Chicago
American College of Physicians
FDA
Coronawiki/IBICT
Instituto Nazionale di Statistica
Indian Oil and Gas Canada
Indigenous Services Canada
Administration for Children and Families
Administration for Community Living
U.S. Environmental Protection Agency
Consumer Product Safety Commission
Corporation for National and Community Service gives
