Why is health related to socioeconomic statusn the case of pregnancy and low birth weight

Manylion Llyfryddiaeth
Prif Awdur:	Meara, Ellen
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	Cambridge National Bureau of Economic Research 2001.
Cyfres:	NBER working paper series no.8231
Pynciau:	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.