Encyclopedias, Almanacs, Transcripts, and Maps
- Asia, Drug Use in
- Assessment of Health Status
- Assessment of Substance Abuse: Drug Abuse Screening Test (DAST)
- Assessment of Substance Abuse: HIV Risk Assessment Battery (RAB)
- Assessment of Substance Abuse: T-ACE
- Assessment Tools
- Asset Forfeiture
- Assets and Wealth
- Assistive Technology
- Association for Medical Education and Research in Substance Abuse (AMERSA)
- Association of American Colleges and Universities
- Association of American Universities
- Association of Schools of Public Health
- Association of State and Territorial Dental Directors
- Association of State and Territorial Health Officials
- Association of Teachers of Preventive Medicine
- Assurance of Laboratory Testing Quality
- Atlantic Ocean Territories
- Attention Deficit Disorder
- Audiotapes and Videotapes