1. http://www.quay-vennards.com/critical-role-of-pk-studies-during-drug-discovery-and-development/
2. http://www.articleted.com/article/157866/16115/Key-Facts-about-Cytotoxicity-Assay-during-Drug-Development
3. https://hartford.storeboard.com/blogs/health/what-is-lc-ms-ms-analysis-and-how-does-an-lc-ms-ms-work/977079
4. https://www.merchantcircle.com/blogs/northeast-biolab-hamden-ct/2019/8/Factors-that-Contribute-to-Successful-Bioanalysis/1729371
5. http://clinicallaboratory.over-blog.com/2019/08/what-do-you-need-to-know-about-cell-proliferation-assay-for-new-drug-development.html
6. https://www.apsense.com/article/an-overview-of-cytotoxicity-assay-during-drug-development.html
7. https://articles.abilogic.com/376612/how-does-bioavailability-affect-drug.html
