The sixth edition of the Manual for Research Ethics Committees was first published in 2003, and is a unique compilation of legal and ethical guidance which will prove useful for members of research ethics committees, researchers involved in research with humans, members of the pharmaceutical industry and students of law, medicine, ethics and philosophy. Presented in a clear and authoritative form, it incorporates the key legal and ethical guidelines and specially written chapters on major topics in bioethics by leading academic authors and practitioners, pharmaceutical industry associations and professional bodies.