TY  - RPRT
TI  - Effective coding in birth defects surveillance.
AU  - S A Rasmussen
AU  - C A Moore
PY  - 2001
DO  - 10.1002/tera.1077
UR  - https://pubmed.ncbi.nlm.nih.gov/11745837/
ID  - 11745837
ER  -