![The top pharmaceutical companies of 2012 that focus on human prescription drugs, with some diversification, depending on the company, in consumer-healthcare and animal-health products, are different from leading companies of the 1990s (see Tables I ... The top pharmaceutical companies of 2012 that focus on human prescription drugs, with some diversification, depending on the company, in consumer-healthcare and animal-health products, are different from leading companies of the 1990s (see Tables I ...](https://alfresco-static-files.s3.amazonaws.com/alfresco_images/pharma/2014/08/21/7e3929d9-9548-49fc-bb25-4a7062468a70/ti_ii.jpg)
The top pharmaceutical companies of 2012 that focus on human prescription drugs, with some diversification, depending on the company, in consumer-healthcare and animal-health products, are different from leading companies of the 1990s (see Tables I ...
![Top Chemical Companies in the World In 2019, the total revenue of the... | Download Scientific Diagram Top Chemical Companies in the World In 2019, the total revenue of the... | Download Scientific Diagram](https://www.researchgate.net/profile/Andrei-Hanchar/publication/358727811/figure/fig2/AS:1125236800004097@1645288767312/Top-Chemical-Companies-in-the-World-In-2019-the-total-revenue-of-the-global-chemical_Q640.jpg)