La Diffusion Technique Francaise
Laboratoire Glaxo Wellcome
Laby Jordan M.
Lacke Devin R.
Lambert Hans
Landen Harald
Lankinen Tapio
Larsson Anders
Lastochkin Georgy Ivanovich
Leach Stuart C.
Ledgeway Andrew J.
Lee Andrew James
Lee James I-Chee
Lee Ka-lok Carroll
Leighton Ann-Marie
Leighty David A.
Leith Frank A.
Leonard Robert Dean
Lerman Mark
Lerner Yaakov