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Bibliography
Alvergne, Alexandra, and Virpi Lummaa. “Does the Contraceptive Pill Alter Mate Choice in
Humans?” Trends in Ecology and Evolution 25, no. 3 (2010): 171-179. Accessed May
27, 2018. http://dx.doi.org/10.1016/j.tree.2009.08.003.
Aquila, Samuel J. The Splendor of Love. Archdiocese of Denver. February 2, 2018. Accessed
May 27, 2018. http://archden.org/wp-content/uploads/2018/02/splendor-of-love_web.pdf.
Benedict XVI. “Saint Albert the Great.” Vatican.va. March 24, 2010. Accessed May 27, 2018.
http://w2.vatican.va/content/benedict-xvi/en/audiences/2010/documents/hf_ben-
xvi_aud_20100324.html.
______
. “General Audience.” Vatican.va. February 1, 2012. Accessed April 15, 2018.
https://w2.vatican.va/content/benedict-xvi/en/audiences/2012/documents/hf_ben-
xvi_aud_20120201.html.
______
. “General Audience.” Vatican.va. February 6, 2013. Accessed May 27, 2018.
https://w2.vatican.va/content/benedict-xvi/en/audiences/2013/documents/hf_ben-
xvi_aud_20130206.html.
Berlin, Adele, ed. The Oxford Dictionary of the Jewish Religion. 2nd ed. New York: Oxford
University Press, 2011.
Bigelow, James L., David B. Dunson, Joseph B. Stanford, René Ecochard, Christian Gnoth, and
Bernard Colombo. “Mucus Observations in the Fertile Window: A Better Predictor of
Conception than Timing of Intercourse.” Human Reproduction 19, no. 4 (April 2004):
889-892. Accessed May 27, 2018. http://dx.doi.org/10.1093/humrep/deh173.
Bradley, Michael. “The Stumbling Block of Blessed Paul.” Ethika Politika. December 4, 2014.
Accessed May 27, 2018. https://ethikapolitika.org/2014/12/04/stumbling-block-blessed-
paul/.
Catechism of the Catholic Church, 2nd ed. Vatican City: Libreria Editrice Vaticana, 1997.
Coyle, Jacqueline M., and Michael P. Kaschak. “Female Fertility Affects Men’s Linguistic
Choices.” PloS ONE 7, no. 2 (February 8, 2012): e27971. Accessed May 27, 2018,
https://doi.org/10.1371/journal.pone.0027971.
de Montfort, Louis. Treatise on True Devotion to the Blessed Virgin. EWTN. Accessed May 27,
2018. https://www.ewtn.com/library/Montfort/TRUEDEVO.HTM.
Duffy, Mervyn. “Annunciation and Agony.” Marist Messenger. April 30, 2016. Accessed May
27, 2018. https://www.maristmessenger.co.nz/2016/04/30/annunciation-and-agony/.
Eggert-Kruse, Waltraud, Andreas Köhler, Gerhard Rohr, and Benno Runnebaum. “The pH as an
Important Determinant of Sperm-Mucus Interaction.” Fertility and Sterility 59, no. 3
(March 1993): 617-628. Accessed May 27, 2018. http://www.fertstert.org/article/S0015-
0282(16)55810-5/pdf.
Evans, Joel, M., and Robin Aronson. The Whole Pregnancy Handbook: An Obstetrician’s Guide
to Integrating Conventional and Alternative Medicine Before, During, and After
Pregnancy. New York: Penguin Group, 2005.
Fehring, Richard, Mary Lee Barron, and Mary Schneider. “Protocol for Determining Fertility
While Breastfeeding and Not in Cycles.” Fertility and Sterility 84, no. 3 (September
2005): 805-807. Accessed May 27, 2018.
http://dx.doi.org/10.1016/j.fertnstert.2005.03.042.