num_pages: 42
description: Looks at how viruses and bacteria can change and affect healthy cells, and how antibodies and white blood cells help fight their effects
language: English
title: Your Body's Heroes and Villains: Microexplorers : Learning Aobut Immune Cells : The Tiny Defenders That Safeguard Our Lives Against Nasty Bacteria and Viruses
titlecomplete: Your Body's Heroes and Villains: Microexplorers : Learning Aobut Immune Cells : The Tiny Defenders That Safeguard Our Lives Against Nasty Bacteria and Viruses (Microexplorers Series)
ratings_count: 9
publisher: B E S Pub Co