Births in the United States. 

 - 1 online resource (volumes) :  color illustrations. 
 - 
 - Began with: 2013. 
 - NCHS data brief,  1941-4935 DHHS publication .
 - NCHS data brief (Series) DHHS publication. .
<br/><br/> CRDP Program record. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>LCCN: </label>2018253017 
<br/><br/><label>Subjects--Corporate Names: </label><br/>National Vital Statistics System (U.S.)
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fertility, Human--United States--Statistics.<br/>Childbirth--United States--Statistics.<br/>Cesarean section--Health risk assessment--United States--Statistics.<br/>Premature infants--United States--Statistics.<br/>Twins--United States--Statistics.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Statistics.
<br/><br/><label>GPO Item No.: </label>0500-E-17 (online) 
<br/><br/><label>Gov. Doc. Class. No.: </label>HE 20.6234:B 53/