[1054] Lewandowsky, Deutsch. med. Wochenschr., 1907, xx.

[1055] Gruby, quoted by Lewandowsky.

[1056] Remak, ibid.

[1057] Neumann, ibid.

[1058] Zürn, ibid.

[1059] Babes, ibid.

[1060] Lewandowsky, Deutsch. med. Wochenschr., 1907, xx.

[1061] Hünsche, Münch. med. Wochenschr., 1900, xlv.

[1062] [A case of infection through a dirty station privy in Switzerland came to my knowledge in 1899, and numbers of pediculi were found there.—F. V. T.]

[1063] Duguet, Annal. de Derm., II Sér., i.