TY  - RPRT
TI  - Groups take aim at US preterm birth rate.
AU  - Bridget M Kuehn
PY  - 2006
DO  - 10.1001/jama.296.24.2907
UR  - https://pubmed.ncbi.nlm.nih.gov/17190882/
ID  - 17190882
ER  -