Patricia, patricia, this is in the archives by the tons. Of course it's safe, it's too big to get into the milk. Jack Newman, MD, FRCPC *********************************************** The LACTNET mailing list is powered by L-Soft's renowned LISTSERV(R) list management software together with L-Soft's LSMTP(TM) mailer for lightning fast mail delivery. For more information, go to: http://www.lsoft.com/LISTSERV-powered.html