Clinical Trials – Information on more than 4,000 medical studies involving patients and others at 47,000 locations nationwide
DOAJ – The Directory of Open Access Journals, offers free, full text, quality controlled scientific and scholarly journals
NLM/NIH – The National Library of Medicine (NLM), on the NIH campus in Bethesda, Maryland, is the world’s largest biomedical library and the developer of electronic information services that delivers data to millions of scientists, health professionals and members of the public around the globe, every day.
Medline – Comprehensive index of biomedical journals from 1950 to present. Includes our full text nursing and pediatric journals.
MEDLINEplus – Health information aimed at consumers.
PubMed Central Journals – Open access journals from the National Library of Medicine
PubMed (Medline) – Medline and PreMedline
Health Services and Administration
HealthStar – Index to health services, technology, administration and research journals.
HSRProj – Health Services Research Projects in Progress provides information about research-in-progress before results are available in a published format.
NICHSR -National Information Center on Health Services Research and Health Care Technology
NIH Health Information – The National Institutes of Health provides information on consumer health topics based on research results published in peer-reviewed, scientific literature.
First Search – 55 indexes covering a wide range of subjects