Amniotic fluid N-acetyl-beta-D-glucosaminidase activity and renal abnormalities.
Ring, E, Hofmann, H, Erwa, W, Riccabona, M, Zobel, G, Häusler, M
Amniotic fluid N-acetyl-beta-D-glucosaminidase (NAG) activity was measured in 21 normal pregnancies to determine reference values, and in 10 pregnancies with fetuses who had prenatally recognised...