00860nam a2200241 a 4500 AR-ReUNN 20260702161851.0 260701s1993 ch |||||||||||||||||eng 92-4-157155-1 eng fre spa International Programme on Chemical Safety 227509 World Health Organization, Who 117985 Biomarkers and risk assessment : concepts and principles Geneva World Health Organization 1993 82 páginas Published under the joint sponsorship of the United Nations Environment Programme, the International Labour Organisation, and the World Health Organization Producto Quimico 227516 Biomarcadores 178798 Riesgos para la Salud 59344 LIB (MED)5297 295331 0 0 0 1 MED MED GEN 2005-03-02 0 504 EHC/155(es.ex) ej.1 8.012054 LIB 295331 295331 AR-ReUNN spa AR-ReUNN aacr2 0 0 0 1 MED MED GEN 2005-03-02 0 504 EHC/155(es.ex) ej.1 8.012054 LIB