Sidney Kark and John Cassel: social medicine pioneers and South African emigrés.
Brown
Theodore M
TM
Department of History, University of Rochester, NY 14627, USA. theodore_brown@urmc.rochester.edu
Fee
Elizabeth
E
D003151:Community Health Centers / Q000266:history; D049673:History, 20th Century; D011634:Public Health / Q000266:history; D012936:Social Medicine / Q000266:history*; D013019:South Africa