The Roots of Progress
Subscribe
Sign in
Share this discussion
More on polio and randomized clinical trials
newsletter.rootsofprogress.org
Copy link
Facebook
Email
Notes
Other
More on polio and randomized clinical trials
Jason Crawford
Dec 27, 2019
Share this post
More on polio and randomized clinical trials
newsletter.rootsofprogress.org
Copy link
Facebook
Email
Notes
Other
Why I'm sympathetic to Salk's dilemma but still think that Bell and Francis were right
Read →
0 Comments
Share
This site requires JavaScript to run correctly. Please
turn on JavaScript
or unblock scripts
More on polio and randomized clinical trials
More on polio and randomized clinical trials
More on polio and randomized clinical trials
Why I'm sympathetic to Salk's dilemma but still think that Bell and Francis were right