%0 Journal Article %K Disease %K Humans %K Immunity %B Pediatrics %D 2006 %G eng %N 1 %P 184-91 %R 10.1542/peds.2004-2773 %T Disease versus disease: how one disease may ameliorate another. %V 117 %1 http://www.ncbi.nlm.nih.gov/pubmed/16396876?dopt=Abstract %8 2006 Jan