TY  - RPRT
TI  - State birth defects surveillance programs directory.
DO  - 10.1002/(sici)1096-9926(200001/02)61:1/2<33::aid-tera7>3.0.co;2-m
UR  - https://pubmed.ncbi.nlm.nih.gov/10603201/
ID  - 10603201
ER  -