TY  - RPRT
TI  - Preventing congenital abnormalities.
AU  - S N Huddart
AU  - A Bianchi
AU  - C M Doig
AU  - A P Dickson
PY  - 1993
DO  - 10.1136/bmj.306.6881.857-a
UR  - https://pubmed.ncbi.nlm.nih.gov/8490393/
ID  - 8490393
ER  -