[Serum, cord blood and amniotic fluid concentrations of beta2-microglobulin in patients with normal and complicated pregnancies (author's transl)].

Serum, cord blood and amniotic fluid beta2-microglobulin contents were measured from normal pregnancies complicated by EPH gestosis, Rh immunisation and pathological serum levels of HPL and alpha1-fetoprotein. We found no changes in high risk pregnancies from normal serum levels. beta2-microglobulin seems to be no parameter in managing complicated pregnancies and fetal growth retardation.