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Publicación del método en revistas científicas
Billings, E. L., Billings,
J. J., and Catarinich, M. (1989), Billings Atlas of
the Ovulation Method, 5th Edition. [Ovulation Method Research and Reference
Centre of Australia Melbourne.]
Billings, E. L., Billings, J. J., Brown,
J. B., and Burger. H. (1972), "Symptoms and hormonal
changes accompanying ovulation", Lancet, 1. 282-4.
Billings, E. L. and
Westmore, A. (1992). The Billings Method, 3rd Edition.
[Anne O´Donnovan : Melbourne.]
Billings, J. J. (1983), The Ovulation
Method, 7th Edition. [Advocate Press: Melbourne.]
Brown, J. B., Harrisson, P.,
Smith, M. A., and Burger, H. G. (1983), "Correlations between
the mucus symptoms and the hormonal markers or fertility throughout
reproductive life", Appendix 1 in The Ovulation Method, by
J. J. Billings, 7th Edition, [Advocate Press: Melboume.]
Odeblad, E. (1989),
"The cervix, the vagina and fertility", Appendix 1
in Billings Atlas of the Ovulation Method, 5th Edition by
E L Billings, J. J. Billings, and N. L. Catarinich.
[Ovulation Method Research and Reference Centre of Australia: Melboume.]
Odeblad. E.
(1994), "The discovery of different types of cervical mucus
and the Billings Ovulation Method", Bulletin of the Natural Family
Planning Council of Victoria 21, No.3.
WHO (1991-1987), "A prospective multi-centre
trial of the Ovulation Method of natural family planning",
I. "The
teaching phase", Fertility and Sterility 36,152-8(1981a).
II. "The effectiveness phase", Fertility
and Sterility 36,591-8(1981b).
III. "Characteristics of the menstrual cycle and of
the fertile phase", Fertility and Sterility 40,773-8(1983).
IV "The outcome of
pregnancy", Fertility and Sterility 41, 593 - 8
(1984).
V. "Psychosexual aspects", Fertility and Sterility 47, 765
- 72 (1987).
Estudios sobre la eficacia del método
Country Date Couples
Cycles Pregnancies References Billings, J. Australia 1972 165 1,560 0%
J. Irish Med. Assoc Apr. 1977, 70.6
Weissman Tonga 1972 282
2,503 0.5% Lancet 1972 2, 813-6
Billings, L. Australia 1972
98 3-4 years 0% "The Billings Method" Edited by Anne
O´Donova St. Cloud U.S.A. 1974 260 1,832 0.6% Human Life
Foundation Newsletter
Ball, M. Australia 1976 124 1,635 2.9% Europe,
J. Ob. Gyn & Rep. Biol 1976, 6:2, 63-66
Kyu
Ssn Cho-Urban Korea 1976 465 11,064 1.61% World Health Org.
Geneva Feb., 1976
Kyu Ssn Cho-Urban Korea 1976 918 11,064
1.96% World Health Org. Geneva Feb., 1976
Happy Family Movement
Korea 1977-78 3,806 24,414 1.4% Annual Report, H.F.M. Korea, 1977-78
World Health Organization Philippines, India, Ireland, El Salvador, New Zealand
1977-78 725 7,514 2.8% Fert. Ster. Vol 36 Pg. 591,
1981
Mascarenhas, M. India 1978 3,530 39,967 0.06% Mascarenhas MM
"The Use- Effectiveness of the OM in India" 9:209, 1979
Dolack, L. U.S.A. 1978 329 3,354 1.1% Hosp. Program Aug,
1978 Pg. 64
Tamil Nadu Family Center, Bernard,C. India 1978-79 3,275
39,300 0% Annual Report Life Cilacap - Rural Indonesia
1978-82 978 14,541 0.27% Pusat metode Ovulasi, Jl Jen. A.
Yani 23, Cilacap
Klaus, H. et al U.S.A. 1979 1090
12,282 1.17% Contraception, June 1979, 19.6
Klaus, H. U.S.A. 1981
72 808 0% Presented 9th Annual Conference on Psychosomatic Ob.
Gyn, 1981
A. Dedé Italy, (Lombardia) 1985 720 2,974 0%
Medicine e Morale Jan. 1985
Xu, J.X., Zhang D.W. People´s
Republicof China 1988-90 688 11,075 1.18% Presented at 16th International
Congress for the Family, Brighton, Eng. 1990 |