By Warren E. Levinson, E. Jawetz
By Fayemi, A.Olusegun
By Kent Olson
By William F. Ganong, Ganong, William F.
By Emil Tanagho, Jack Mcaninch
By Ernest Hodgson, Patricia Levi
By Dr John Lockley
By Tyler, Margaret L.
By Tudor Hart, Julian
By A.Von Engel
By Rustin, L
By R. S. Atkinson
By Harnden, Anthony, Sheikh, Aziz
By Ben Riley, Jayne Haynes, Steve Field
By Rolfe, Alexandra
By John Wyatt
By Pattison, Iain H.
By Devereux, Sue, Morrison, Liz
By Brega, Julie
By Rossdale, Peter, Bailey, Melanie
By Robert Alexander McCance, Elsie M. Widdowson
By CSIRO, Hacker, J.B.
By Mitchell, A.
By D.F. Horrobin
By Moulds, A., Bouchier-Hayes, T.A.I., Young, K.H.M.
By Hood, J.
By Golding, D.N.
By Fry, John
By Fabb, W.E., Fry, John