Wordnet Synset 03439459-n
http://lila-erc.eu/data/lexicalResources/LatinWordNet/id/LexicalConcept/03439459-n an entity of type: LexicalConcept
when the patent protection for a brand-name drug expires generic versions of the drug can be offered for sale if the FDA agrees
Wordnet Synset 03439459-n