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- maternal and child health journal17
- mmwr morbidity and mortality weekly report17
- pediatrics14
- morbidity and mortality weekly report surveillance summaries washington d c 200212
- journal of perinatology official journal of the california perinatal association9
- american journal of obstetrics and gynecology7
- american journal of public health6
- jama: journal of the american medical association6
- journal of womens health 20026