Molecular Biology Links
Literature
Library of Science, Public: http://www.plos.org/
Medline: http://www.ncbi.nlm.nih.gov/entrez/query.fcgi
NCBI Handbook: http://www.ncbi.nlm.nih.gov/books/bv.fcgi?call=bv.View..ShowTOC&rid=handbook.TOC&depth=2
PubMed: http://www.ncbi.nih.gov/entrez/query.fcgi