TY - BOOK ED - World Health Organisation (WHO) ED - International Programme on Chemical Safety (IPCS) ED - United Nations Environment Programme (UNEP) ED - International Labour Organisation (ILO) TI - Principles for evaluating chemical effects on the aged population / SN - 9241571446 SN - 0250-863 PY - 1993/// CY - Geneva: PB - World Health Organisation; KW - Aged KW - Aging KW - Environmental exposure KW - Environmental Pollutants KW - adverse effects KW - Hazardous substances N1 - Published under joint sponsorship of the United Nations Environmenta l Programme, the International Labour Organisation and the World Health Organisation; Includes Bibliographical references ER -