Why is health related to socioeconomic statusn the case of pregnancy and low birth weight - Meara, Ellen (Cambridge National Bureau of Economic Research, 2001)
Keywords: Socioeconomic factors -- Health aspects -- United States; Birth weight -- United States; Smoking -- Adverse effects -- Pregnancy -- United States; Health -- Sociological aspects -- United States; Health behavior -- Economic aspects -- United Strates; Pregnant women -- Tobacco use -- United States; Pregnant women -- Economic conditions. -- United States; Pregnant women -- Social conditions. -- United States