Kovar, Mary Grace, <br/><br/>
Employment during pregnancy :  legitimate live births, United States - 1963  / 
Mary Grace Kovar. 
 - 1 online resource (iv, 30 pages). 
 - Vital and health statistics. Series 22, Data from the national vital statistics system ;  number 7 Public Health Service publication ;  no. 1000-series 22-no. 7 .
 - Public Health Service publication ;  no. 1000. Vital and health statistics.  Series 22,  Data from the national vital statistics system ;  no. 7. .
<br/><br/> "Statistics on the prevalence of employment during pregnancy and the trimester of pregnancy during which the woman was last emplcyed, according to selected socioeconomic characteristics of the mother. Based on data collected by a questionnaire mailed to a sample of mothers selected from the certificates of legitimate live births in 1963 filed with the National Center for Health Statistics."  "September 1968."  CRDP Program record. 
<br/><br/>Includes bibliographical references (page 10). 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pregnant women--Employment--United States--Statistics.<br/>Childbirth--United States--Statistics.<br/>Childbirth.<br/>Pregnant women--Employment.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--Statistics, Vital.<br/>United States.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Statistics.<br/>Vital statistics.<br/>Vital statistics.
<br/><br/><label>GPO Item No.: </label>0500-E (online) 
<br/><br/><label>Gov. Doc. Class. No.: </label>FS 2.85/2:22/NO.7