Zoe McLaren

Zoe McLaren is an Associate Professor of Public Policy, University of Maryland, Baltimore County

Zoe McLaren

Over 2,000 drugs are approved by the FDA for human use. Photo: Yulia Reznikov/Movement via Getty Images

Science & Technology

What is a clinical trial? A health policy expert explains

14 May 2020

4 min read

Down To Earth

www.downtoearth.org.in