PubMed Special Queries on Public Health Topics
The PubMed Special Queries link provides access to a directory of topic-specific PubMed queries, including the following queries related to public health:
Health Literacy - http://www.nlm.nih.gov/services/health_literacy.html
Health Disparities - http://www.nlm.nih.gov/services/health_disparities.html
Health Services Research - http://www.nlm.nih.gov/nichsr/hedges/search.html
Healthy People 2010 - http://phpartners.org/hp/