By White, Richard, Harbour, Anthony, Williams
By Bowen, Paul
By European Scientific Co-operation on Medicine and Human Rights
By Thin
By Cawley, J. C.
By George, Charles F.
By Asscher, A.W., Moffat, D.B.
By Stanton, Dennis G, Castaneda, Lawrence R
By Kelly, Jennifer
By Rogers, H.G., Spector, R.G.
By Carlson, Neil R.
By Meadow
By Manter, J.T., Gatz, A.J., Gilman, Sid
By WHITBY
By Panayiotopoulos, C P
By Schaefer, Charles E.
By Christine Brooker
By Springhouse
By Smith, C.P.Wendel-, etc.
By Toy, Eugene, Patlan, John
By Perkin BA MB FRCP, G. David
By Unidentified Author
By Lane, David A.
By Peiffer Jr. DVM PhD DACVO, Robert L., Petersen-Jones DVetMed PhD DVOphthal DipECVO MRCVS, Simon M.
By Darke, P.G.G.
By Wyman, M.
By Jones, D.Edward, Joshua, Joan O.
By Grant
By Abbott, N. J.
By K C Barnett, S M Crispin, J D Lavach, A G Matthews