title: From the Centers for Disease Control. Ethnic variation, maternal risk characteristics among blacks--Massachusetts, 1987 and 1988.
mesh_terms: D000328:Adult; D001741:Black or African American / Q000523:psychology; D005260:Female; D006205:Haiti / Q000208:ethnology; D006630:Hispanic or Latino; D006801:Humans; D008404:Massachusetts; D008425:Maternal Behavior / Q000208:ethnology*; D008875:Middle Aged; D011247:Pregnancy; D011256:Pregnancy Outcome / Q000208:ethnology; D014900:West Indies / Q000208:ethnology