In case of the first group of a blood, a rhesus otritsat. (at mother) as often it is necessary...

[Marrying]

In case of the first group of a blood, a rhesus otritsat. (at mother) as often it is necessary to hand over an. Bloods on antibodies (the first pregnancy)? Thanks!

[Pasenjuk A.M.]

Time in two months at absence, once a month at presence of antibodies, times in two weeks at body height of a credit.