La Jolla Institute for Allergy & Immunology
Laboratoire European De Biotechnologie S.A.
Laboratoire Goemar SA
Laird Michael W.
Lakatta Edward G.
Lambert Teresa C.
Landucci Gary R.
Lang Alois B.
Langford Philip W.
Lanzavecchia Antonio
Larsen Christian P.
Lasky Lawrence A.
Latinne Dominique
Latinne Dominque
Latinne Dominuque
Lay Line Genomics S.p.A.
Layton Judith E.
Le Bich N.
Le Mauff Brigitte
Leach Dana R.