How to Choose the Sex of Your Baby: A Complete Update on the Method Best Supported by the Scientific Evidence |
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Page 9
... male imbalance would " very likely affect most aspects of social life . " If sex selection were to become widespread ... offspring and only rarely will want to have female offspring . The best studies indicate that this assumption is ...
... male imbalance would " very likely affect most aspects of social life . " If sex selection were to become widespread ... offspring and only rarely will want to have female offspring . The best studies indicate that this assumption is ...
Page 77
... male offspring . If , in fact , more male offspring are being born to younger couples , this is likely due to factors other than frequency of intercourse . Younger husbands tend to have higher sperm counts than older husbands ; higher ...
... male offspring . If , in fact , more male offspring are being born to younger couples , this is likely due to factors other than frequency of intercourse . Younger husbands tend to have higher sperm counts than older husbands ; higher ...
Page 79
... male offspring do , indeed , outnumber female offspring . In this population , Dr. Levy re- ported , there are 130 or more males born for every 100 females . The average birth - ratio for non - Orthodox Jews , he stated , is 100 females ...
... male offspring do , indeed , outnumber female offspring . In this population , Dr. Levy re- ported , there are 130 or more males born for every 100 females . The average birth - ratio for non - Orthodox Jews , he stated , is 100 females ...
Contents
Why Should We Do It? Why Shouldnt | 9 |
Who Does It? What Are the Results? | 17 |
THE EMERGENCE OF A SCIENTIFIC | 27 |
Copyright | |
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acidic alkaline artificial insemination attempt baby BBT method become pregnant believe birth control bleeding cervical mucus chances of conceiving chapter charts choose the sex chromosomes Clomid CM method CM symptoms conceive a child conceiving a boy condoms confirmed couples daughters David Rorvik day of ovulation days before ovulation determine diet doctors douche Drano factors Fallopian tube favor female offspring female orgasm fertilization fluid foams and jellies girl Guerrero Gynecology hormones husband infertility intercourse last low temperature lower sperm counts male conceptions male offspring male-producing sperm menstrual cycle Mittelschmerz months noted orgasm ovary ovula Ovulation Method ovulation occurs penetration percent practice cycles progesterone reported researchers result Rummins sex selection sex-selection method sexual Shettles method sons sperm cells spermatozoa studies success rate techniques temperature shift Tes-Tape things three days tion tube types of sperm Whelan woman womb women X-bearing Y-bearing sperm