1. Intervention in pregnancy;Mason,1979
2. Institute of Medicine, Committee to Study the Prevention of Low Birth Weight: Preventing Low Birth Weight,1985
3. Comprehensive Prenatal Care as a MediCal Benefit: Expected Costs and Savings;Korenbrot,1982
4. Birthweight Outcomes In A Teenage Pregnancy Case Management Program;Korenbrot,1987
5. Low-birth-weight rate reduced by the obstetrical access project;Lennie;Health Care Fin Rev,1987