TY - BOOK AU - Greim,Helmut AU - Lehnert,Gerhard TI - Biological exposure values for occupational toxicants and carcinogens: critical data evalution for bat and eka values SN - 3527270345 PY - 1995/// CY - Weinheim PB - VCH Verlagsgesellschaft KW - Threshold limit values (Industrial toxicology) KW - Germany N1 - at head of title page: Deutsche Forschungsgemeinschaft; compiled by the Working Group Setting of Threshold Limit Values in Biological Material of the Commission for the Investigation of Health Hazards of Chemical Compounds in the Work Area ER -