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[null,"1.","Record Nr.",null,"UNINA9910709964003321"]
[null,null,"Autore",null,"Chase Helen C."]
[null,null,"Titolo",null,"A study of infant mortality from linked records: comparison of neonatal mortality from two cohort studies, United States, January-March 1950 and 1960 / / Helen C. Chase"]
[null,null,"Pubbl/distr/stampa",null,"Rockville, Md. : , : U.S. Department of Health, Education, and Welfare, Public Health Service, Health Services and Mental Health Administration, National Center for Health Statistics, , 1972"]
[null,null,"Descrizione fisica",null,"1 online resource (v pages, 1 unnumbered page, 99 pages) : illustrations"]
[null,null,"Collana",null,"Vital and health statistics. Series 20, Data from the national vital statistics system ; ; number 13"]
[{"$nulls":4},"DHEW publication ; ; no. (HSM) 72-1056"]
[null,null,"Soggetti",null,"Infants - Mortality - United States"]
[{"$nulls":4},"Mortality and race - United States"]
[{"$nulls":4},"Infants - Mortality"]
[{"$nulls":4},"Statistics."]
[{"$nulls":4},"Vital statistics."]
[{"$nulls":4},"United States Statistics, Vital"]
[{"$nulls":4},"United States"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","\"June 1972.\""]
[{"$nulls":4},"\"Comparison of neonatal mortality in the United States based on two cohort studies for infants born alive during January-March 1950 and 1960; includes consideration of color, sex, plurality, weight at birth, gestation, age of mother, total-birth order, cause of death, and age at death.\""]
[null,null,null,"Nota di bibliografia","Includes bibliographical references (pages 43-44)."]