TY - BOOK AU - Shi,Leiyu TI - Vulnerable populations in the united states SN - 9780470599358 (pbk) U1 - 362.10869420973 PY - 2010/// CY - San Francisco, CA PB - Jossey-Bass KW - Poor KW - People with social disabilities KW - Health services accessibility KW - Quality of Health Care KW - FSSH ER -