By Michael A. Gallo, Robert J. Scheuplein, Kees Van der Heijden
By Griffin
By John Lidstone, Terry Collier
By Marcela Contreras (Royal Free and University College Hospitals Medical School, London)
By Douglas Wilson, Mark Cotton, Linda Gail Bekker, Tammy Meyers, Francois Venter
By Sue Minter, H.R.H. Duke of Edinburgh
By Springhouse
By Paul Barber, Deborah Robertson
By Jennifer L. Humphries, Joyce Green
By Ann Gillanders, Eleanor Tanner
By Scott McGrath
By C.M. Taylor
By David Hutson, T.R. Roberts
By Dr Russell J. Greene, Norman D. Harris
By Felicity J. Smith
By Linda J. Dodds
By P. H. O'Connor Davies, Graham Hopkins (Private Practice, The Spa Pharmacy, Cheltenham, UK), Richard M. Pearson
By Jeffrey S. Handen, Ph.D. (Merck, West Point, Pennsylvania, USA)
By Lisa Burke, Philip Chambers
By Steven Kotler
By Lloyd V. Allen, Jr., Nicholas G. Popovich, Howard C. Ansel
By Rosemary Caddy
By Len Price, Shirley Price
By Joan Radford
By Unnamed
By Dennis Worthen (Lloyd Scholar, Lloyd Library, Cincinnati, Ohio, USA)
By R.M. Schmidt, Solomon Margolin
By Raymond C Rowe, Paul J Sheskey (Principal Research Scientist (retired), The Dow Chemical Company, Midland, MI, USA), Marian E Quinn