Feature Clot-Buster’s Cost-Effectiveness Questioned Share this:FacebookTwitterPocketRedditPrint By Science News Magazine Issue: Vol. 135 No. #14, April 8, 1989 This article is only available to Science News subscribers. Subscribers, enter your e-mail address to access our archives. E-mail* Log in Not a subscriber? Science News is a nonprofit. Support us by subscribing now. Subscribe
