While the author recognizes the great importance of women physicians, masculine pronouns will be used in this paper to avoid the “he or she” usage.
2.
KippleySheila K., Breast-feeding and Natural Child Spacing. The first edition was self-published in 1969. Its chapter on previous research carried 43 citations from the medical literature including nine between 1934 and 1955. The second edition was published by Harper and Row in 1974. After that, research in this area became so plentiful that this chapter was omitted in the third and the current fourth editions published by The Couple to Couple League.
3.
John and Sheila Kippley, “The Relation between Breast-feeding and Amenorrhea: Report of a Survey,” JOGN Nursing, November-December 1972, 1523. John, and KippleySheila, “The Spacing of Babies with Ecological Breastfeeding,”International Review, Spring/Summer 1989, 107–116.
4.
WinikoffBeverly, “Nutrition, population and health: some implications for policy,”Science (1978) 200: 895–902; quoted in Taylor's thesis below, p. 23.
5.
TaylorHarry WilliamJr., Effect of Nursing Pattern on Postpartum Anovulatory Interval, (Davis CA: Univ. of California, 1989) 41.
KennedyKathy I., RiveraRoberto, and McNeillyAlan S.“Consensus statement on the use of breast-feeding as a family planning method,”Contraception, 39: 5 (May 1989) 485.
8.
American Academy of Pediatrics, “Breast-feeding and the Use of Human Milk,”Pediatrics100: 6 (December, 1997) 1035–1039. Available at the CCL website HYPERLINK “http://www.ccli.org“ www.ccli.org.
9.
PiusPopeXII, “Guiding Christ's little ones,” address to the Women of Italian Catholic Action, Feast of Christ the King, 26 October 1941. In The Major Addresses of Pope Pius XII: Vol. I Selected Addresses, edited by Vincent A. Yzermans (St. Paul: North Central Publishing, 1961) 44.
10.
John Paul II, Address to the Pontifical Academy of Sciences, 12 May 1995. The Academy was concluding a conference on breast-feeding co-sponsored by the Royal Society and the Vatican.
11.
Forty-seventh World Health Assembly, “Infant and young child nutrition,”Agenda item19, 9 May 1994, p. 2.
12.
AAP, op. cit.
13.
John, and KippleySheila, The Art of Natural Family Planning, 4th ed., (Cincinnati: CCLI, 1999) 334ff.
14.
MucharskiJan, History of the Biologic Control of Human Fertility (Married Life Information: Oak Ridge, NJ, 1982) 47, 57.
15.
WadeM.E., McCarthyP., BraunsteinG.D., “A randomized prospective study of the use-effectiveness of two methods of natural family planning,”Am J Obstet Gynecol, 141: 4 (15 Oct 1981) 368–376.
16.
VincentB., Methode Thermique et Contraception: Approaches medicale et psycho-sociologique (Paris: Masson, 1967).
17.
DoringG.K., “The reliability of temperature records as a method of contraception,”Deutche medizinische Wochenschrift92: 23 (9 June 1967) 10551061. Abstracted in 1968 Yearbook of Obstetrics and Gynecology, 354.
18.
Mucharski, op cit., 90.
19.
Mucharski, op cit.., 89.
20.
Mucharski, op cit., 94.
21.
Wade, op cit.
22.
KippleyJohn F., “The Cervix Symptom of Fertility: A Comparative Study,”The CCL NewsVIII: 2 (Nov-Dec 1980) 2, 14.
23.
PaulJohnII, “The Church is grateful for the help you offer married couples,”L'Osservatore Romano (12 July 1982) 4.
24.
PaulJohnII, Familiaris Consortio (22 Nov 1981) n. 35.
25.
PaulJohnII, Familiaris Consortio (22 Nov 1981) n. 35.
26.
citopThe Art of Natural Family Planning is written for self-instruction. 513 +xviii pages, large sewn paperback. $19.95.