RT Book, Section A1 Bamshad, Michael J. A1 Jorde, Lynn B. A2 Rudolph, Colin D. A2 Rudolph, Abraham M. A2 Lister, George E. A2 First, Lewis R. A2 Gershon, Anne A. SR Print(0) ID 6728466 T1 Chapter 170. Key Principles in Human Genetics T2 Rudolph's Pediatrics, 22e YR 2011 FD 2011 PB The McGraw-Hill Companies PP New York, NY SN 978-0-07-149723-7 LK accesspediatrics.mhmedical.com/content.aspx?aid=6728466 RD 2023/03/27 AB Genetic disorders and birth defects are sometimes perceived as being so uncommon that the general pediatrician will seldom encounter them. However, each day more than 400 babies with birth defects are born in the United States, and 1 of every 5 infant deaths is caused by these disorders. Virtually every medical condition, except for some cases of trauma, is influenced by an individual’s genetic background. Rapid advances in our knowledge of the genetic basis of disease, coupled with emerging technologies for high-throughput genetic testing, are also rapidly transforming the practice of medicine.