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机译:Oregon's Coordinated Care Organizations Increased Timely Prenatal Care Initiation And Decreased Disparities
Kaiser Permanente, Southern Calif Reg, Harbor City, CA 90710 USA;
Oregon State Univ, Hlth Management & Policy Program, Sch Social & Behav Hlth Sci, Coll Publ Hlth &;
Oregon State Univ, Hlth Management & Policy Program, Sch Social & Behav Hlth Sci, Hlth Policy,CollOregon State Univ, Coll Publ Hlth & Human Sci, Sch Social & Behav Hlth Sci, Hlth Policy, CorvallisOregon Hlth & Sci Univ, Dept Obstet & Gynecol, Portland, OR 97201 USA;