| BRA-53 | Fundação Pro-Sangue-Hemocentro de São Paulo (FPS/HSP) | Sao Paulo | BRAZIL | AMRO | WHO Collaborating Center for Quality Control of Serology in Blood Banks | BELTRAN DURAN Mauricio | Active | Details |
| USA-289 | Food and Drug Administration (FDA) | Silver Spring | USA | AMRO | WHO Collaborating Centre for Biological Standardization | KNEZEVIC Ivana | Active | Details |