Е, блазе ти, че си спомняш какво пише там.

Аз от един друг сайт намерих това:

http://www.medindia.net/patients/calculators/bloodgroupresult.asp

The information supplied by you are as follows Mother's group O
Father's group B
Mother's Rh Rh-
Father's Rh Rh+
For the above information The Child will be B or O, Rh+ or Rh-

Should Blood Group be used for Paternity Testing?
No, as both ABO and Rh blood systems for determination of paternity are not conclusive and at best can only be predictive. Blood grouping can be flawed due to mutations and give false conclusions and for this reasons we caution all readers to view this only as a predictive tool. So if your child's blood group does not match up please do not suspect your partner.

For Paternity Testing one can use HLA (Human Leukocyte Antigen) typing method. This is accepted in court of law.

*****
"Hey, my turn to talk!" Jacob Black, "New Moon"