Dr Isaac Hays and Dr Isaac Israel Hayes: their adventures in two worlds.
Morgenstern
Leon
L
Center for Health Care Ethics, Cedars-Sinai Medical Center, 444 South San Vicente Boulevard, Mark Goodson Building--Suite 602, Los Angeles, California 90048, USA. morgenstern@cshs.org
D000574:American Medical Association / Q000266:history; D001110:Arctic Regions; D005101:Expeditions / Q000266:history*; D049672:History, 19th Century; D010506:Periodicals as Topic / Q000266:history*; D014481:United States