title: Social medicine at the turn of the century and beyond: a symposium to honor the life and work of Martin Cherkasky, MD. New York, USA, December 1, 1998. Proceedings.
mesh_terms: D049672:History, 19th Century; D049673:History, 20th Century; D012936:Social Medicine / Q000266:history / Q000639:trends; D014481:United States