How to Choose the Sex of Your Baby: The Method Best Supported by the Scientific Evidence
This scientifically proven approach has a success rate of 75 percent for those seeking female offspring and 80 percent for those who want male offspring. Because the method is based on the accurate timing of ovulation, the use of the new home ovulation tests makes it easier and more effective than ever.
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Roberts ' observations on gravitational separation of motile sperm substantiated
that the Y sperm have greater motility and less mass . Ericsson and co - workers
reported isolated fractions rich in Y - bearing human sperm , with the use of ...
He , too , found that the head of the X sperm is larger than that of the Y sperm . He
noted also that the Y - bearing sperm is faster than the X . Support for the Idea
That the X Sperm Is Hardier The evidence supporting Dr . Shettles ' hypothesis ...
Rohde , W . ; Porstmann , T . ; Prehn , S . ; and Dörner , G . Gravitational pattern of
the Y - bearing human sperm in density gradient centrifugation . Journal of
Reproduction and Fertility 42 ( March 1975 ) : 587 – 91 . Saltus , R . Why parents
What people are saying - Write a review
LibraryThing ReviewUser Review - ladytaluka - LibraryThing
I read this whole book from cover to cover. That being said, I thought a lot of it was a waste of my time. The author kept saying why his method was better than the other methods out there for sex ... Read full review
it works!User Review - intheknow - Borders
after 3 girls a friend insisted i read this book...i wasn't really interested, whatever God wanted me to have I will have. The book mysteriously came home with my husband, so what the heck, I read it ... Read full review
WHY SHOULD We Do IT? WHY SHOULDNT
Who Does IT? WHAT ARE THE RESULTS?
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