Lowering Drinking Age
Bay Leafyにより

1. Stakeholders
1.1. Law Enforcement
1.2. Citizens
1.2.1. Drinkers
1.2.2. Sober people
1.2.3. Parents
1.2.4. Immigrants
1.3. Alcohol Distributors
1.4. Drivers
2. Sources
2.1. Primary
2.1.1. Drinkers
2.1.2. Police
2.1.3. Alcohol Retailers
2.2. Secondary
2.2.1. Other country's laws
2.2.2. Past US laws (pre 21+ laws)
2.3. Roadmap
2.3.1. Advocacy Groups
2.3.1.1. MADD
2.3.1.2. NYRA
2.4. Third Party Validators
2.4.1. Doctors
2.5. Data
2.5.1. Alcoholisms & Age studies
2.5.2. Public Polls
2.5.3. Prohibition era