NLM Digital Collections

Search

Search Constraints

Start Over You searched for: Collections Health Policy and Services Research Remove constraint Collections: Health Policy and Services Research Subjects Reward Remove constraint Subjects: Reward Subjects United States Remove constraint Subjects: United States

Search Results

1. A pragmatic trial of e-cigarettes, incentives, and drugs for smoking cessation

2. Show me the money: economic evaluations of opioid use disorder interventions