TY  - RPRT
TI  - Births: preliminary data for 2003.
AU  - Brady E Hamilton
AU  - Joyce A Martin
AU  - Paul D Sutton
AU  - Centers for Disease Control and Prevention, National Center for Health Statistics
PY  - 2004
UR  - https://pubmed.ncbi.nlm.nih.gov/15622995/
ID  - 15622995
ER  -