Source:http://linkedlifedata.com/resource/umls/id/C0020986
MSH: Field of chemistry that pertains to immunological phenomena and the study of chemical reactions related to antigen stimulation of tissues. It includes physicochemical interactions between antigens and antibodies.,CSP: field of chemistry that pertains to immunological phenomena and the study of chemical reactions related to antigen stimulation of tissues; includes physicochemical interactions between antigens and antibodies.,NCI: The field of chemistry concerned with chemical processes in immunology (such as chemical studies of antigens and antibodies).