We have located links that may give you full text access.
Motorcycle-Helmet Laws and Public Health.
New England Journal of Medicine 2017 March 31
Two years after the Civil War ended in a Union victory at Appomattox, a machinist named Sylvester Roper fitted a bicycle with a small steam engine. He called it a steam velocipede, and it’s still considered the earliest incarnation of what would come to be known as the motorcycle (see photo). Roper..
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app