00587pamaa2200205 4500 0000046520 20140922090000.0 100112 eng 9781405162210 (pbk) 616.079 SOM 2008 QR181 SOM 2008 Sompayrac How the immune system works Lauren Sompayrac. 3rd ed. Massachusetts: Blackwell Publishing, 2008. vii, 134p.: ill.; 28cm. DCSAU Immune system Immunity http://www.blackwellpublishing.com