(Q46163288)
Statements
1 reference
Beyond race or ethnicity and socioeconomic status: predictors of prenatal testing for Down syndrome (English)
1 reference
Elena Gates
1 reference
Miriam Kuppermann
1 reference
Lee A Learman
1 reference
Steven E Gregorich
1 reference
Robert F Nease
1 reference
James Lewis
1 reference
A Eugene Washington
1 reference
1 May 2006
1 reference
107
1 reference
5
1 reference
1087-1097
1 reference