| NACOR | National Advisory Committee on Radiation |
|---|---|
| PAC | papular acrodermatitis of childhood; parent-adult-child; pericarditis-arthropathy-camptodactyly [syn... |
| PSAC | President's Science Advisory Committee |
| RRAC | Research Realignment Advisory Committee |
| ICRC | infant care review committee; International Committee of the Red Cross |