title: Infant mortality--a progress report.
mesh_terms: D000293:Adolescent; D001741:Black or African American; D000428:Alcohol Drinking; D005260:Female; D006801:Humans; D007226:Infant Mortality; D007230:Infant, Low Birth Weight; D007231:Infant, Newborn; D008427:Maternal Health Services / Q000191:economics / Q000458:organization & administration; D011247:Pregnancy; D011253:Pregnancy in Adolescence; D011295:Prenatal Care; D012306:Risk; D012907:Smoking; D014481:United States; D014492:United States Public Health Service