Liste substances actives
- Lactobacillus casei
- Lactobacillus delbrueckii
- Lactobacillus fermentum
- lactulose
- lamivudine
- lamotrigine
- landiolol
- lanréotide base
- lansoprazole
- lanthane
- lappa major
- latanoprost
- laurilsulfate de tiliquinol
- lauromacrogol 400
- laurylsulfate de sodium
- ledum palustre
- léflunomide
- lénalidomide
- lénograstim
- leptandra virginica