I have a report of the Working Group on: Breastfeeding: Science and Society 11-13 May 1995 c. 1996 ISBN 88-7761-059-X from the Pontifical Academy of Sciences. It was a presentation given to the Pope and included establishing BF, impact on fertility, infection and disease and social and demographic effects. I'm not Catholic, but my regional diocese provided me with the copy. There is also an address: Pontifical Academy of Science, Casina Pio IV, V-00120 Vatican City State tel: + 39 (0)6 69883451 and fax: + 39 (0)6 69885218. Participant names (27) contain many familiar to us. Sincerely, Pat in SNJ