1. Principles of animal taxonomy;Simpson,1961
2. The growth of biological thought: diversity, evolution and inheritance;Mayr,1982
3. Relations in biomedical ontologies;Smith;Genome Biol,2005
4. Taxonomic guide to infectious diseases: understanding the biologic classes of pathogenic organisms;Berman,2012
5. Data simplification: taming information with open source tools;Berman,2016