Skip to search formSkip to main contentSkip to account menu

Voluntary Programs

Known as: Program, Voluntary, Programs, Voluntary, Voluntary Program 
Programs in which participation is not required.
National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2015
Highly Cited
2015
A housing lottery in an Indian city provided winning slum dwellers the opportunity to move into improved housing on the city’s… 
Highly Cited
2014
Highly Cited
2014
The ocean is a dynamic environment with ocean currents and winds moving surface waters across large distances. Many animals that… 
Highly Cited
2012
Highly Cited
2012
Precision medicine uses clinicopathological indexes and molecular profiling to create diagnostic, prognostic, and therapeutic… 
2011
2011
Before the ink was dry on the proposed rule spelling out requirements for accountable care organizations (ACOs) under the… 
Review
2009
Review
2009
In this report, the authors review the experience to date with the Medicare Part D prescription-drug plan and discuss the… 
Highly Cited
2009
Highly Cited
2009
The use of voluntary programs targeting resource conservation on private land has become increasingly prevalent in environmental… 
2004
2004
This report estimates the impact that high levels of enrollment in the Conservation Reserve Program (CRP) have had on economic… 
Review
1990
Review
1990
Historical agricultural practices have severely undermined the recreational quality and ecological integrity of Midwestern…