Willson, R. N. (1910). Medical men in the time of Christ. The Sunday school times company.
Chicago-referens (17:e uppl.)Willson, Robert Newton. Medical Men in the Time of Christ. Philadelphia: The Sunday school times company, 1910.
MLA-referens (8:e uppl.)Willson, Robert Newton. Medical Men in the Time of Christ. The Sunday school times company, 1910.
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