(Q53029804)
Statements
Cu/Zn superoxide dismutase quantification from fetal erythrocytes--an efficient confirmatory test for Down's syndrome after maternal serum screening and sonographic investigations. (English)
Porstmann T
Wietschke R
Cobet G
Stamminger G
Bollmann R
Rogalski V
Pas P
1 May 1991
11
5
295-303