Patents And Regulatory Exclusivities On Inhalers For Asthma And COPD, 1986-2020.
All Authors:
Authors
Feldman WB, Bloomfield D, Beall RF, Kesselheim AS.
Author Profiles:
Persons
Publish Date:
Date
Journal:
Venue / Journal
Health Aff (Millwood)
Additional Journal Information
41(6):787-796