TY  - RPRT
TI  - Screening for fetal malformations.
AU  - E J Shaxted
PY  - 1983
DO  - 10.1136/bmj.286.6379.1748-a
UR  - https://pubmed.ncbi.nlm.nih.gov/6405963/
ID  - 6405963
ER  -