Clinical Trials / Research

BOM and Avoiding Pregnancy
Scientific Basis of the Billings Ovulation Method
The Discovery of Different Types of Cervical Mucus and the Billings Ovulation Method by Erik Odeblad.
Foreword to "Studies on Human Reproduction" Monograph by James B. Brown, M.Sc., Ph.D., D.Sc., F.R.A.C.O.G.
Evaluation of the Effectiveness of a Natural Fertility Regulation Programme in China available in french.
Baby sex selection study by Dr. Leonie MacSweeney - 2010 published in African Medical Journal
"The Continuum" James B. Brown, M.Sc., Ph.D., D.Sc., F.R.A.C.O.G. published in Oxford Medical Journal, Human Reproduction.