Encyclopedias, Almanacs, Transcripts, and Maps
- Adolescents and Drug Use
- Adult Children of Alcoholics (ACDA)
- Advance Directives for Health Care
- Advertising and the Alcohol Industry
- Advertising and the Pharmaceutical Industry
- Advertising and Tobacco Use
- Advertising of Unhealthy Products
- Affect and Emotional Development
- African-American Studies
- Age Integration and Age Segregation
- Age Norms
- Age-Based Rationing of Health Care
- Age-Period-Cohort Model
- Agency for Healthcare Research and Quality
- Agency for Toxic Substances and Disease Registry
- Aggression and Drugs: Research Issues
- Aging in Place
- Aging of Population
- Aging, Drugs, and Alcohol
- Agonist-Antagonist (Mixed)