How well do we understand the relationship between prenatal care and birth weight?
Frick
K D
KD
Johns Hopkins University, School of Hygiene and Public Health, Department of Health Policy and Management, Baltimore, MD 21205, USA.
Lantz
P M
PM
D001724:Birth Weight; D003627:Data Interpretation, Statistical; D015981:Epidemiologic Factors; D005260:Female; D006302:Health Services Research / Q000379:methods* / Q000706:statistics & numerical data; D006801:Humans; D007231:Infant, Newborn; D017063:Outcome Assessment, Health Care / Q000379:methods*; D011247:Pregnancy; D011295:Prenatal Care / Q000706:statistics & numerical data*