Sympathy as a cause of Disease.

MLA

Hays, Isaac, University of Pennsylvania. and University of Pennsylvania Medical Dissertation Digital Library. Sympathy as a cause of Disease.

APA

Hays, I., University of Pennsylvania. & University of Pennsylvania Medical Dissertation Digital Library. (1820). Sympathy as a cause of Disease.

Chicago

Hays, Isaac, University of Pennsylvania. and University of Pennsylvania Medical Dissertation Digital Library. Sympathy as a cause of Disease.