Heidenhain (R.). Die V. im Dienste der Heilkunde. (8vo, Leipzig, 1879.)

Hermann (L.). Die V. Frage. (8vo, Leipzig, 1877.)

Hodge. The Vivisection Question. (Pop. Sc. Monthly, 1896, 614-630, 771-786.)

Horsley (V.). and Rutter (A.). The Morality of Vivisection. (Nineteenth Century, 1892, pp. 804-817.)

Hutton (R. H.). The Biologists on Vivisection. (Nineteenth Century, 1882, 29-39, and Contemp. Rev., 1883, 510-516.)

Jäger (G.). V. und Heilkunst. (Jägers Monatsbl., 1905, 137-141, 173-183, 197-203.)

Keen (W. W.). Our Recent Debts to Vivisection. (Pop. Sc. Monthly, 1889, 1-15 and Harper's Mag., 1893, pp. 28-139.)

Keen (W. W.). Misstatements of the Anti-vivisectionists Again. (Phil. Med. Jour., 1901, 204-206.)

Kingsford (A.). The Uselessness of Vivisection. (Nineteenth Century, 1882, 171-183.)

Kleffer (H.). La Vivisection, son utilité, sa Morale. (Genève, Georg, 12mo, 1883.)