Theriaki and their last dose : letters of Fitz Hugh Ludlow and others to Dr. Samuel B. Collins, relating to the most wonderful medical discovery of the age Collins, Samuel B. Opioid-Related Disorders -- therapy Nostrums Chicago : Evening journal print, 1870 Collected Correspondence Text 109 p. NLM copy, cover at back of re-bound v. nlm:nlmuid-66640200R-bk 66640200R http://resource.nlm.nih.gov/66640200R LCCN: 7-33153 English The National Library of Medicine believes this item to be in the public domain : https://creativecommons.org/publicdomain/mark/1.0/