Symposium organizing committee

SYMPOSIUM L. P. GANGAROSA, Sr Co-Chairman School of Dentistry Medical College of Georgia Augusta, GA, U.S.A.

ORGANIZING

COMMITTEE

G. R. HOLLAND Faculty of Dentistry University of Alberta Edmonton, Canada

I. KLEINBERG School of Dental Medicine SUNY Stony Brook, NY, U.S.A. D. H. PASHLEY School of Dentistry Medical College of Georgia Augusta, GA, U.S.A.

U. ZAPPA Zahnarztliches Institut University of Zurich Zurich. Switzerland

R. ORCHARDSON Co-Chairman Institute of Physiology University of Glasgow Glasgow, Scotland

H. 0. TROWBRIDGE School of Dental Medicine University of Pennsylvania Philadelphia, PA, U.S.A.

H. GRAF University of Bern Bern, Switzerland

ACKNOWLEDGEMENTS The

Symposium

providing

Organizing

financial

Committee

is especially

grateful

to the following

organizations

for

support:

Principal sponsor : Unilever

Dental

Chesebrough-Ponds,

Research,

U.K.

U.S.A.

Co -sponsors : Bisco Inc., U.S.A. John 0. Butler Co., U.S.A. Colgate-Palmolive Co.. U.S.A Oral-B Laboratories, U.S.A. Additional contributors: J. Morita Corporation, Japan Parke11 Products, U.S.A. Sun Medical Co. Ltd, Japan

Procter & Gamble Co., U.S.A. SmithKline Beecham Consumer Brands, SmithKline Beecham R & D, U.S.A. NIH/NIDR, U.S.A.

U.K.