Note 299 — Chapter VIII · THE FRANCO-GERMAN WAR OF 1870–1, AND THE EPIDEMIC OF SMALL-POX IN THE EUROPEAN STATES CAUSED BY IT (continued 2)
Reading edition
Felice del Agua, Cenni sul vajuolo e sulla vaccinazione. Quoted from Virchow-Hirsch, Jahresbericht über die Leistungen und Fortschritte in der ges. Med. für 1872. Vol. ii, p. 267. For 1873, vol. i, p. 310.