| UNDRO | United Nations Disaster Relief Organization |
|---|---|
| UNFPA | United Nations Population Fund |
| UNHCR | United Nations High Commission for Refugees |
| CHC | chromosome condensation; community health center; community health computing; community health counc... |
| DPH | Department of Public Health; diphenhydramine; diphenylhexatriene; diphenylhydantoin; Diploma in Publ... |