CatlinScottDay. Journ. Amer. Med. Assoc., Chicago, 1911, lvii, p. 1452;.
2.
de WittLydia. Journ. of Infect. Dis., Chicago, 1912, x, pp. 24–35.
3.
Cobbett. Journ. of Hygiene, Camb., 1901, i, pp. 235–59.
4.
ForbesDuncanNewsholmeH. P.. Lancet, 1912, i, p. 292.
5.
Graham-Smith. Journ. of Hygiene, 1902, ii, pp. 170–93; 1904, iv, pp. 258–327; and “The Bacteriology of Diphtheria,” Camb., 1908 (Nuttall and Graham-Smith).
6.
HamerW. H. “Diphtheria in Lewisham,” November, 1896, London County Council, “Annual Report of Medical Officer of Health, 1896,” Appendicesii, iii.
7.
MurphyShirleySir. “Preliminary Memorandum by the Medical Officer (L.C.C.) on the Increase of Diphtheria in London” (March, 1894), pp. 1, 5.
8.
“Diphtheria and Elementary Schools,” July, 1898.
9.
NewsholmeA. “The Epidemiology of Diphtheria” in “The Bacteriology of Diphtheria,” 1908 (NuttallGraham-Smith).
10.
PorterA. E.. Public Health, 1912, xxv, pp. 224–31.
11.
PowerW. H.Local Government Board (Report of Medical Officer), 1882, p. 52; 1883, p. 42;.