| Abbreviation | Definition |
|---|---|
| ADCT | Autoimmune disease clinical trials |
| ADDN | Australasia Diabetes Data Network |
| ADDN | Australasian Diabetes Data Network |
| ADDR | Applied Diarrheal Disease Research |
| ADED | Advanced Diabetic Eye Disease |
| ADED | Animal Determinants of Emerging Disease |
| ADEPS | Amrita Diabetes and Endocrine Population Survey |
| ADGC | Alzheimer Disease Genetics Consortium |
| ADGC | Alzheimer's Disease Genetics Consortium |
| ADIQ | Acceptance of Disease and Impairments Questionnaire |
| ADM | Adult-onset Diabetes Mellitus |
| ADMI | Asthma Disease Management Inc |
| ADMIT | Arterial Disease Multiple Intervention Trial |
| ADMO | Alzheimer Disease Map Ontology |
| ADOD | Alzheimer Disease and Other Dementias |
| ADOPT | A Diabetes Outcome Progression Trial |
| ADRC | Alzheimer Disease Research Center |
| ADRC | Alzheimer's Disease Research Center |
| ADRI | Asbestos Diseases Research Institute |
| ADSD | Asthma Daily Symptom Diary |