Here's one: Effect of sucking characteristics on breast milk creamatocrit. Aksit S, Ozkayin N, Caglayan S. Paediatr Perinat Epidemiol. 2002 Oct;16(4):355-60. I would have posted it with my reply, but I could not find it. I know I have the full text somewhere. I agree that moms should not rush babies off the first side. -- Catherine Watson Genna, IBCLC New York City mailto:[log in to unmask] *********************************************** To temporarily stop your subscription: set lactnet nomail To start it again: set lactnet mail (or digest) To unsubscribe: unsubscribe lactnet All commands go to [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(R) mailer for lightning fast mail delivery. For more information, go to: http://www.lsoft.com/LISTSERV-powered.html