By Kenakin, Terry
By Winter, Michael E.
By Lullmann
By Parkinson, Anna
By David, Rosalie
By Trounce, J. R.
By McKay, Gerard A., Reid, John L., Walters, Matthew R.
By Department of Health and Social Security
By Plumer, Ada Lawrence, Weinstein, Sharon M.
By Brral, Jean-Pierre
By Brodie, M.Y., Harrison, I.
By Widdowson, Rosalind
By Axelsen, MD Paul H.
By Lambert, Dr Peter, Singleton, Mr Paul, Williams, R.A.D.
By Ponte-Sucre, Alicia, Padrón-Nieves, Maritza
By Ponte-Sucre, Alicia, Diaz, Emilia, Padrón-Nieves, Maritza
By Koch, Oliver, Jager, Timo, Flohé, Leopold, Selzer, Paul M.
By Okpako, D. T.
By Klaassen, Curtis D., Watkins III PhD, John B.
By Xu, Guang
By van der Goot, H.
By Giardina, Denise, Piergentili, A., Pigini, M.
By Claassen, V.
By Dobson, Mary
By Foster, R.W.
By Shiloh, Roni, Stryjer, Rafael, Weizman, Abraham, Nutt, David J.
By Rogers, H.G., Spector, R.G.
By Pound, John F.
By Seymour, Robin A., Meechan, John G., Yates, Michael S.
By Reader's Digest Association