摘要:The Precautionary Principle is intended to protect human health and the environment. To serve these goals effectively, precautionary action must be coupled with concurrent research to decide whether the action taken is in fact protective. Full text Full text is available as a scanned copy of the original print version. Get a printable copy (PDF file) of the complete article (833K), or click on a page image below to browse page by page. Links to PubMed are also available for Selected References . A594 A595