en Immunology Immunology Original Research Original Research One way to confront chemical warfare in order to reduce their harmful effects, is to use the body's defense mechanisms. In order to do so firstly mustard gas (HD) was injected in an animal model in the form of an immunogen and the induced humoral immune response was investigated by two different immunological methods such as the Ouchterlony test and a new liquid phase fluoroimmunoassay. 7lt was proved that the animal model had produced specific antibodies against mustard gas which could specifically interact with the chemical gas. 197 200 http://mjiri.iums.ac.ir/browse.php?a_code=A-10-298-746&slc_lang=en&sid=1 ROBABEH REZAEIPOUR 20031947532846006451 20031947532846006451 Yes From the Dept. of Immunology. Medical School, Shahid Beheshti University of Medical Sciences, Tehran. Islamic Republic of Iran. GHOLAM ALI BUNGYPOUR 20031947532846006452 20031947532846006452 No