Impact of a new national screening policy for Down's syndrome in Denmark: population based cohort study.
| Title: | Impact of a new national screening policy for Down's syndrome in Denmark: population based cohort study. |
|---|---|
| Authors: | Ekelund CK; Jørgensen FS; Petersen OB; Sundberg K; Tabor A; Danish Fetal Medicine Research Group |
| Source: | BMJ: British Medical Journal (Overseas & Retired Doctors Edition); 2/21/2009, p449-452, 4p |
| Database: | Complementary Index |