TY - BOOK ED - World Health Organization. ED - WHO Task Group on Principles and Methods for Assessing Direct Immunotoxicity Associated with Exposure to Chemicals TI - Principles and methods for assessing direct immunotoxicity associated with exposure to chemicals SN - 9241571802 SN - 0250-863X PY - 1996/// CY - Geneva PB - World Health Organization KW - Immunotoxins KW - Xenobiotics KW - Environmental exposure KW - Immune system KW - Risk assessment ER -