At me group of a blood: 4Rh- As about a birth of the child!...

[Katerina]

At me group of a blood: 4Rh-
As about a birth of the child!

[Pasenjuk A.M.]

On health when will become pregnant, find out rezus-the factor of the husband - the opportunity of development or manufacture of antibodies depends on it or this, and will be surveyed on a regular basis on antibodies.