Media type: E-Article Title: Cost-Benefit of a Nursing Telephone Intervention to Reduce Preterm and Low-Birthweight Births in an African American Clinic Population Contributor: Muender, Melissa Medlin; Moore, Mary Lou; Chen, Guoqing John; Sevick, Mary Ann Published: Elsevier BV, 2000 Published in: Preventive Medicine, 30 (2000) 4, Seite 271-276 Language: English DOI: 10.1006/pmed.2000.0637 ISSN: 0091-7435 Keywords: Public Health, Environmental and Occupational Health ; Epidemiology Origination: Footnote: