[238] Medicina Pastoralis, vol. ii, n. 43.

[239] Theologia Moralis, 8th ed., ii, n. 744.

[240] De Matrimonio.

[241] Theologia Pastoralis, p. iv, n. 88.

[242] Theologia Moralis, ii, n. 994.

[243] See Ferreres, De Vasectomia Duplici necnon de Matrimonio Mulieris Excisae, p. 110. Madrid, 1913.

[244] Theologia Moralis, 5th ed., vol. ii, p. 391, n. 994.

[245] See the chapter on General Principles concerning Mutilation for an explanation of the act with a double effect.

[246] Virginia Medical Semi-monthly, vols, xiv, xv.

[247] State of Washington vs. Feilen, 126 Pac. R. 75.