Variations in birth weight : legitimate live births, United States - 1963 / / Mary Grace Kovar

• Autore: Kovar Mary Grace
• Pubblicazione: Washington, D.C. : , : U.S. Department of Health, Education, and Welfare, Public Health Service, Health Services and Mental Health Administration, , 1968
• Descrizione fisica: 1 online resource (iv, 35 pages) : 1 illustration, forms
• Soggetto topico: Birth weight - United States; Newborn infants - United States; Birth weight; Newborn infants
• Soggetto geografico: United States Statistics, Medical; United States
• Soggetto genere / forma: Statistics.
• 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."; "November 1968."
• Nota di bibliografia: Includes bibliographical references (page 11).
• Altri titoli varianti: Variations in birth weight
• Titolo autorizzato: Variations in birth weight
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910711667403321
• Lo trovi qui: Univ. Federico II