@inbook {12944, title = {A Tangled Bank: Reflections on the Tree of Life and Human Health}, booktitle = {Assembling the Tree of LifeAssembling the Tree of Life}, year = {2004}, month = {2004///}, pages = {18 - 18}, publisher = {Oxford University Press}, organization = {Oxford University Press}, isbn = {9780195172348}, author = {Rita R Colwell} }