Chapter 1 GenBank: The Nucleotide Sequence Database
Chapter 2 PubMed: The Bibliographic Database
Chapter 3 Macromolecular Structure Databases
Chapter 4 The Taxonomy Project
Chapter 5 The Single Nucleotide Polymorphism Database (dbSNP) of Nucleotide Sequence Variation
Chapter 6 The Gene Expression Omnibus (GEO): A Gene Expression and Hybridization Repository
Chapter 8 The NCBI BookShelf: Searchable Biomedical Books
Chapter 9 PubMed Central (PMC): An Archive for Literature from Life Sciences Journals
Chapter 10 The SKY/CGH Database for Spectral Karyotyping and Comparative Genomic Hybridization Data
Chapter 11 The Major Histocompatibility Complex Database, dbMHC