Looking for reports, conference proceedings, clinical trials, & other resources that are usualy not available in databases can be difficult, but these can also be an important part of your research. The Grey Literature research guide provides links to these sources & tips on how to search them.
indexes over 4,000 biomedical, nursing, dentistry and related journals, with over 21 million citations in MEDLINE, PreMEDLINE and related databases. PubMed is produced by the National Center for Biotechnology Information (NCBI) and provides links between article citations and relevant data in other NCBI ENTREZ databases, including Nucleotide and Protein Sequences, Protein Structures, Complete Genomes, Taxonomy, and others.
This version has links to full text available to U-M affiliates.
The Cochrane Library contains these databases: Database of Systematic Reviews, EBM Reviews, Cochrane Central Register of Controlled Trials, Cochrane Methodology Register, Health Technology Assessment, & NIH Economic Evaluation.