TY - BOOK AU - Organization, World Health TI - Assesing human health risks of chemicals: derivation of guidance values for health-based exposure limits SN - 978-92-4-157170-8 U1 - 615.9 - ToxicologĂ­a PY - 1994/// CY - Ginebra: PB - World Health Organization, KW - TOXICOLOGIA N1 - Inlcuye: apendix, bibliography, index, resumen; Introduction.-- Guidance values.-- Aplication of the toxycity data base to determine tolerable intakes.-- Procedure for extrapolation from a toxicity data base to a tolerable intake.-- Allocation of tolerable intakes to dreive guidane values; 1994 ER -