Scientists have found that girls have a better chance of birth, in the womb of the mother. The data were confirmed in a study involving 30 million women from around the world.
Girls have a 10% more chance of a successful birth to light. The main reason scientists believe, lies in the increased stability of the girls laid on the genetic and hormonal level. The male is more susceptible to factors external and internal environment.
It should be noted that the reasons for the above phenomenon may differ from those estimated. The mother and the medical staff should make every effort to birth a healthy baby, regardless of gender. In the case of boys scientists propose to approve an individual program of pregnancy.