Hereditary of the three enzyme systems EsD, Gt and GLO in the Polish population. The family studies and mother/child combinations.

Hereditary of the three enzyme systems EsD, Gt and GLO was studied in families and mother/child combinations. EsD types were determined in 88 families with 197 children and 1813 mother/child combinations. Gt types were studied in 78 families with 174 children and 114 mothers with one child. GLO types were determined in 82 families with 180 children and 298 mother/child pairs. The segregation in the different family combinations is in accordance with the simple formal model of two alleles at the autosomal loci.