Dear Sir/Madam, Could you, please, remove my e-mail address from all nfix-lists, as my work is really not associated with the topic, and the mailing list seems to be included to any replaying mail, so my mailbox is filling up! Sincerely, Jaana Tuomainen ******************************************** Jaana Tuomainen, MSc (Biotechnologist) University of Kuopio Research Institute of Public Health School of Public Health and Clinical Nutrition P.O.BOX 1627 70211 Kuopio, FINLAND e-mail: jaana.tuomainen@uku.fi tel. +358-17-162938 fax. +358-17-162936