using electroimmunoassay the levels of the individual protease inhibitors alpha-2-macroglobulin f , alpha-2-macroglobulin s , inter-alpha-trypsin inhibitor , alpha-1-protease inhibitor and alpha-2-antitrypsin were studied in the serum and the amniotic fluid during the fetal and postnatal development of the pig .
C0027361
individual
C0015965
fetal