Letters Demulen: Hastily Approved Drug By Delphis C. Goldberg See allHide authors and affiliations Science 30 Oct 1970:Vol. 170, Issue 3957, pp. 491DOI: 10.1126/science.170.3957.491-a Delphis C. Goldberg Find this author on Google Scholar Find this author on PubMed Search for this author on this site Article Info & Metrics eLetters PDF This is a PDF-only article. The first page of the PDF of this article appears above.