Trials of the Billings Method in China, India, Indonesia and Africa among both educated and illiterate people of diverse religions – Hindus, Muslims and Christians – or of no religion, have revealed a method effectiveness of more than 99 per cent when it is used according to the guidelines.
– Dr. Evelyn (Lyn) Billings, The Billings Method (pg. xv)<\/i><\/span><\/p> <\/div><\/div><\/div><\/div>\n <\/div>\n<\/section>\n