From Library Journal
In this slim but admirable volume, Zallen, an expert in genetic technologies and bioethics, has done a terrific job of explaining the basics of genetics, outlining likely scenarios for individuals and families who suddenly (often through prenatal testing or with the birth of a child with a genetic disorder) or eventually (as a possible carrier or family member) need more information on the potential uses of genetic tests. Zallen is clear, concise, and sensitive to the difficult decisions that families will have to make. She explains the current limited number of direct DNA tests and the more elaborate, complex linkage tests. She is particularly good on the degree to which diagnostics has outstripped therapeutics, emphasizing that tests cannot reveal everything and that uncertainty will always be present. The glossary is helpful, without being oversimplified or overly technical, and a useful list identifies resources, organizations, and several website URLs that can provide additional (and updated) information. Highly recommended for all libraries.?Mary Chitty, Cambridge Healthtech, Newton, Mass.
Copyright 1997 Reed Business Information, Inc.