TY  - RPRT
TI  - Neural tube defects.
AU  - Heather Dean
AU  - Kelly Watson
AU  - Elizabeth A C Sellers
PY  - 2005
DO  - 10.1503/cmaj.1041602
UR  - https://pubmed.ncbi.nlm.nih.gov/15655222/
ID  - 15655222
ER  -