Trends in "prematurity" : United States : 1950-67 / / Helen C. Chase and Mary E. Byrnes

• Autore: Chase Helen C.
• Pubblicazione: 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
• Descrizione fisica: 1 online resource (iv, 51 pages) : illustrations
• Soggetto topico: Premature infants - United States; Birth weight - United States; Newborn infants - United States; Premature infants
• Soggetto geografico: United States Statistics, Medical; United States
• Soggetto genere / forma: Statistics.; Statistics
• Persona (resp. second.): ByrnesMary E.
• Note generali: "January 1972."; "An analysis of the trend in live births registered in the United States, 1950-67 by weight at birth and period of gestation, including an assessment of the quality of the data. Other factors, such as age of mother, plurality, sex, and delivery in hospitals are included insofar as they have a bearing on the trends."
• Nota di bibliografia: Includes bibliographical references (pages 30-32).
• Altri titoli varianti: Trends in "prematurity"
• Titolo autorizzato: Trends in "prematurity"
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910711918203321
• Lo trovi qui: Univ. Federico II