Principles and methods for assessing allergic hypersensitization associated with exposure to chemicals. - 399p. - (Environmental health criteria ; 212). . ISBN: 92-4-157212-4- ISSN: 0250-863X Subjects--Topical Terms: Hypersensitivity--Chemically inducedImmune toleranceAutoimmunity--PhysiologyImmunologic testsEnvironmental exposureOccupational exposureRisk assessment--Methods