American
Museum of Natural History Research Library
Katalog der deutschen
Nationalbibliothek
Directory
of Open Access Journals
UK PubMed
Virtuelle Fachbibliothek Biologie
The
Life Sciences Resource for Schools
ENTREZ
the life sccience search engine
Abkürzungen
der Journals mit links
Direkte Journal-links
Proceedings of the National Academy of Sciences
Molecular
and Cellular Biology
Microbiology and Molecular Biology Reviews
Evolutionary Bioinformatics online