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[null,"1.","Record Nr.",null,"UNINA9910711667403321"]
[null,null,"Autore",null,"Kovar Mary Grace"]
[null,null,"Titolo",null,"Variations in birth weight : legitimate live births, United States - 1963 / / Mary Grace Kovar"]
[null,null,"Pubbl/distr/stampa",null,"Washington, D.C. : , : U.S. Department of Health, Education, and Welfare, Public Health Service, Health Services and Mental Health Administration, , 1968"]
[null,null,"Descrizione fisica",null,"1 online resource (iv, 35 pages) : 1 illustration, forms"]
[null,null,"Collana",null,"Vital and health statistics. Series 22, Data from the national vital statistics system ; ; number 8"]
[{"$nulls":4},"Public Health Service publication ; ; no. 1000-series 22-no. 8"]
[null,null,"Soggetti",null,"Birth weight - United States"]
[{"$nulls":4},"Newborn infants - United States"]
[{"$nulls":4},"Birth weight"]
[{"$nulls":4},"Newborn infants"]
[{"$nulls":4},"Statistics."]
[{"$nulls":4},"United States Statistics, Medical"]
[{"$nulls":4},"United States"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","\"Statistics on the variation in birth weight according to whether or not the mother was employed during pregnancy, 1962 family income, the time of the first visit for medical care and the number of visits during the 12 months preceding childbirth. Based on data collected by a questionnaire mailed to mothers and medical care services for a sample selected from records of births in 1963 which filed with the National Center for Health Statistics.\""]
[{"$nulls":4},"\"November 1968.\""]
[null,null,null,"Nota di bibliografia","Includes bibliographical references (page 11)."]
[null,"2.","Record Nr.",null,"UNINA9910140884103321"]
[null,null,"Titolo",null,"International journal of advanced structural engineering"]
[null,null,"Pubbl/distr/stampa",null,"Tehran, Iran, : Islamic Azad University, 2009-"]
[null,null,"ISSN",null,"2008-6695"]
[null,null,"Descrizione fisica",null,"1 online resource"]
[null,null,"Soggetti",null,"Structural engineering"]
[{"$nulls":4},"Periodicals."]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Periodico"]
[null,null,null,"Note generali","Refereed/Peer-reviewed"]
[{"$nulls":4},"Some issues not published."]