Lemin David
Lemoine Wendy L.
Lemp John F.
Lenack Alain L. P.
Lennon Ian Campbell
Lennon Patrick J.
Lensch Cornelia
Lensky Stephan
Lenz Douglas Henry
Leo H. Sommer
Leonard J. Swicklik
Leopold Eric J.
Leppard David George
Lerch Oliver
Leroux Yves
Les Laboratoires Lavipharm
Lesiak Krystyna
Leslie T. D. Williams
Lesmann Jorg
Letard Jean-Francois