A physician on vivisection Extracts from the annual address before the American academy of medicine, Washington, May 4, 1891, by Professor Theophilus Parvin. This book, "A physician on vivisection", by Theophilus Parvin, is a replication of a book originally published before 1895. It has been restored by human beings, page by page, so that you may enjoy it in a form as close to the original as possible. This book was created using print-on-demand technology. Thank you for supporting classic literature.