A primer on theories of social justice and defining the problem of health care -- The historical evolvement of the U.S. health care system -- The contemporary organization of health care : health care finance -- The contemporary organization of health care : health care services and utilization -- Long-term care of the aged and disabled -- Disparities in health and health care -- Social epidemiology : unraveling the social determinants of disparities in health -- Prospects for just health care system reform : a political and principled analysis.