- Rosenthal, Richard S., author3
- Schapringer, A. (Alois), author3
- Tarkhanov, I. R. (Ivan Romanovich), 1846-1908, author3
- Yount, Silas T., author3
- Bernstein, Julius, 1839-1917, author2
- Bock, Carl Ernst, 1809-18742
- Cyon, Elie de, 1843-19122
- Dähnhardt, C., author2
- Donders, F. C. (Franciscus Cornelis), 1818-1889, author2
- Dr. Miles Medical Co., author.2
- Einhorn, Max, 1862-1953, author2
- Haeckel, Ernst Heinrich Philipp August, 1834-1919, author2
- His, Wilhelm, 1831-1904, author2
- Hohman, Johann Georg.2
- Kühne, W. (Willy), 1837-1900, author2
- Meyer, Lothar, 1830-1895, author2
- Owsjannikow, Philippus, 1827-1906, author2
- Virchow, Rudolf, 1821-1902, Author2
- Ackermann, Theodor, 1825-1896, author1
- Aladoff, Stud. author1