Login:
 
Practitioner 2009;253(1717):10

Combined risk assessment improves detection of Down's syndrome

25 Apr 2009Pais-up subscribers

Obstetrics and gynaecology

Paid-up subscribersThis article can be accessed only if you are a paid-up subscriber to The Practitioner.

To view current online and print subscription rates, and to contact the subscription department, click Subscribe today .