Note 156 — Chapter IV · —SEXUAL INVERSION IN WOMEN.
Reading edition
Monatsschrift für Harnkrankheiten, Nov., 1905; in his Tribadie Berlins, he states that among 3000 prostitutes at least ten per cent. were homosexual. See also Parent-Duchâtelet, De la Prostitution, 3d ed., vol. i, pp. 159, 169; Martineau, Les Déformations vulvaires et anales; and Iwan Bloch, Beiträge zur Ætiologie der Psychopathia Sexualis, 1902, vol. i, p. 244.