Figure 2.
Probability tree diagram showing the possible scenarios in a drug discovery project conveying to Figure1, where the probabilities for success are different for the different periods.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.