There is a nice diagram for this in Klienman and Walker Digestive Diseases and Sciences, Vol 24 No11, pg 880 (Nov 1979) specificaly it is the entromammary pathway Rob Rob Cordes, DO, FAAP, FACOP general pediatrician Wilkes Barre PA mailto:[log in to unmask] *********************************************** 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