Delaware State Medical Society : session at Dover, Delaware, June, 1877 : address of the president John J. Black, M.D., of New Castle, Delaware Address of the president John J. Black, M.D., of New Castle, Delaware Black, John Janvier, 1837-1909. Syphilis Injections, Subcutaneous Syringes Thermometers Wilmington, Del. : James & Webb, 1877 Delaware State Medical Society. Address Text 28 p. nlm:nlmuid-9615085-bk 9615085 http://resource.nlm.nih.gov/9615085 OCLC: 38311470 English The National Library of Medicine believes this item to be in the public domain. https://creativecommons.org/publicdomain/mark/1.0