The effects of marriage, civil union, and domestic partnership laws on the health and well-being of children.

Divisions of aState Government Affairs and iDevelopmental Pediatrics and Preventive Services, American Academy of Pediatrics, Elk Grove Village, Illinois; bDivision of Developmental-Behavioral Pediatrics and Center for Children With Special Needs, Floating Hospital for Children, Tufts-New England Medical Center, Boston, Massachusetts; cDepartment of Pediatrics, Wake Forest University Health Sciences, Winston-Salem, North Carolina; dPediatrics, Harvard Vanguard Medical Associates, Boston, Massachusetts; eCenter for Child Protection, Children’s Hospital and Research Center, Oakland, California; fDepartment of Federal Affairs, American Academy of Pediatrics, Washington, DC; gDivision of Adolescent Medicine, Hospital for Sick Children, Toronto, Ontario, Canada; hDepartment of Pediatrics, University of Rochester School of Medicine and Dentistry, Rochester, New York; jPediatric Alliance, PC, Pittsburgh, Pennsylvania; kChildren’s Hospital and Research Center, Oakland, California; lPediatric Residency Program, John H. Stroger, Jr Hospital of Cook County, Chicago, Illinois