RT Book, Section A1 Giclas, Patricia C. A1 Frazer-Abel, Ashley A. A2 Rudolph, Colin D. A2 Rudolph, Abraham M. A2 Lister, George E. A2 First, Lewis R. A2 Gershon, Anne A. SR Print(0) ID 7018456 T1 Chapter 189. Complement Disorders 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=7018456 RD 2024/04/18 AB The complement system provides an important effector arm for many of the innate immune system functions, including host defense, regulation of acquired immunity, and clearance of immune complexes and other potentially dangerous material.