[90] Dr. F. B. Simon: "Die Gesundheitspflege des Weibes," Stuttgart, 1893, F. J. Dietz.
[91] Dr. F. B. Simon. Simon devotes extensive consideration to this theme, together with that akin thereto,—why so many married women take sick shortly after marriage without knowing why; and he holds up the mirror to the men.
[92] Karl Buecher: "Ueber die Vertheilung der beiden Geschlechter auf der Erde," "Allgemeines Statistisches Archiv," Tuebingen, 1892.
[93] Besides 550,430 children without specification of sex.
[94] "Statistisches Jahrbuch fuer das Deutsche Reich." Jahrgang 1893.
[95] Ibidem.
[96] "Statistik des Deutschen Reiches," 1890.
[97] "Statistisches Jahrbuch für das Deutsche Reich," 1889-1894.
[98] "Statistik des Deutschen Reiches."
[99] "Statistik des Deutschen Reiches."