Births: final data for 2007.
Martin JA, Hamilton BE, Sutton PD, Ventura SJ, Mathews TJ, Kirmeyer S, Osterman MJ.
Martin JA, et al. Among authors: hamilton be.
Natl Vital Stat Rep. 2010 Aug 9;58(24):1-85.
Natl Vital Stat Rep. 2010.
PMID: 21254725
Free article.