Public Health Impacts Associated with Changing Birth Trends in Los Angeles County Since 1990
Louise rollin-Alamillo, MS1, Alex Ho, MD, MPH2, Margaret Shih, MD, PhD and Douglas M. Frye, MD, MPH4
(1)los angeles county department of public health, los angeles, CA, (2)Los Angeles County, Los Angles, CA, (3)Los Angeles County Department of Public Health, Los Angeles, CA